30717463140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208367}}^1$

素因数の和:208408

約数の個数: 240

約数和(自身を含む): 118599731712

約数和(自身を除く): 87882268572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 16380, 21060, 24570, 29484, 36855, 49140, 73710, 147420, 208367, 416734, 625101, 833468, 1041835, 1250202, 1458569, 1875303, 2083670, 2500404, 2708771, 2917138, 3125505, 3750606, 4167340, 4375707, 5417542, 5625909, 5834276, 6251010, 7292845, 7501212, 8126313, 8751414, 9376515, 10835084, 11251818, 12502020, 13127121, 13543855, 14585690, 16252626, 16877727, 17502828, 18753030, 18961397, 21878535, 22503636, 24378939, 26254242, 27087710, 28129545, 29171380, 32505252, 33755454, 37506060, 37922794, 39381363, 40631565, 43757070, 48757878, 52508484, 54175420, 56259090, 56884191, 65635605, 67510908, 73136817, 75845588, 78762726, 81263130, 84388635, 87514140, 94806985, 97515756, 112518180, 113768382, 118144089, 121894695, 131271210, 146273634, 157525452, 162526260, 168777270, 170652573, 189613970, 196906815, 219410451, 227536764, 236288178, 243789390, 262542420, 284420955, 292547268, 337554540, 341305146, 365684085, 379227940, 393813630, 438820902, 472576356, 487578780, 511957719, 568841910, 590720445, 682610292, 731368170, 787627260, 853262865, 877641804, 1023915438, 1097052255, 1137683820, 1181440890, 1462736340, 1535873157, 1706525730, 2047830876, 2194104510, 2362881780, 2559788595, 3071746314, 3413051460, 4388209020, 5119577190, 6143492628, 7679365785, 10239154380, 15358731570, 30717463140]

約数ペア:

[(1, 30717463140), (2, 15358731570), (3, 10239154380), (4, 7679365785), (5, 6143492628), (6, 5119577190), (7, 4388209020), (9, 3413051460), (10, 3071746314), (12, 2559788595), (13, 2362881780), (14, 2194104510), (15, 2047830876), (18, 1706525730), (20, 1535873157), (21, 1462736340), (26, 1181440890), (27, 1137683820), (28, 1097052255), (30, 1023915438), (35, 877641804), (36, 853262865), (39, 787627260), (42, 731368170), (45, 682610292), (52, 590720445), (54, 568841910), (60, 511957719), (63, 487578780), (65, 472576356), (70, 438820902), (78, 393813630), (81, 379227940), (84, 365684085), (90, 341305146), (91, 337554540), (105, 292547268), (108, 284420955), (117, 262542420), (126, 243789390), (130, 236288178), (135, 227536764), (140, 219410451), (156, 196906815), (162, 189613970), (180, 170652573), (182, 168777270), (189, 162526260), (195, 157525452), (210, 146273634), (234, 131271210), (252, 121894695), (260, 118144089), (270, 113768382), (273, 112518180), (315, 97515756), (324, 94806985), (351, 87514140), (364, 84388635), (378, 81263130), (390, 78762726), (405, 75845588), (420, 73136817), (455, 67510908), (468, 65635605), (540, 56884191), (546, 56259090), (567, 54175420), (585, 52508484), (630, 48757878), (702, 43757070), (756, 40631565), (780, 39381363), (810, 37922794), (819, 37506060), (910, 33755454), (945, 32505252), (1053, 29171380), (1092, 28129545), (1134, 27087710), (1170, 26254242), (1260, 24378939), (1365, 22503636), (1404, 21878535), (1620, 18961397), (1638, 18753030), (1755, 17502828), (1820, 16877727), (1890, 16252626), (2106, 14585690), (2268, 13543855), (2340, 13127121), (2457, 12502020), (2730, 11251818), (2835, 10835084), (3276, 9376515), (3510, 8751414), (3780, 8126313), (4095, 7501212), (4212, 7292845), (4914, 6251010), (5265, 5834276), (5460, 5625909), (5670, 5417542), (7020, 4375707), (7371, 4167340), (8190, 3750606), (9828, 3125505), (10530, 2917138), (11340, 2708771), (12285, 2500404), (14742, 2083670), (16380, 1875303), (21060, 1458569), (24570, 1250202), (29484, 1041835), (36855, 833468), (49140, 625101), (73710, 416734), (147420, 208367)]