30424680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 119750400

約数和(自身を除く): 89325720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 197, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 394, 396, 429, 440, 468, 495, 520, 540, 572, 585, 591, 594, 660, 702, 715, 780, 788, 792, 858, 936, 985, 990, 1080, 1144, 1170, 1182, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1576, 1716, 1755, 1773, 1970, 1980, 2145, 2167, 2340, 2364, 2376, 2561, 2574, 2808, 2860, 2955, 2970, 3432, 3510, 3546, 3861, 3940, 3960, 4290, 4334, 4680, 4728, 5122, 5148, 5319, 5720, 5910, 5940, 6435, 6501, 7020, 7092, 7683, 7722, 7880, 8580, 8668, 8865, 10244, 10296, 10638, 10835, 11820, 11880, 12805, 12870, 13002, 14040, 14184, 15366, 15444, 17160, 17336, 17730, 19305, 19503, 20488, 21276, 21670, 23049, 23640, 25610, 25740, 26004, 26595, 28171, 30732, 30888, 32505, 35460, 38415, 38610, 39006, 42552, 43340, 46098, 51220, 51480, 52008, 53190, 56342, 58509, 61464, 65010, 69147, 70920, 76830, 77220, 78012, 84513, 86680, 92196, 97515, 102440, 106380, 112684, 115245, 117018, 130020, 138294, 140855, 153660, 154440, 156024, 169026, 184392, 195030, 212760, 225368, 230490, 234036, 253539, 260040, 276588, 281710, 292545, 307320, 338052, 345735, 390060, 422565, 460980, 468072, 507078, 553176, 563420, 585090, 676104, 691470, 760617, 780120, 845130, 921960, 1014156, 1126840, 1170180, 1267695, 1382940, 1521234, 1690260, 2028312, 2340360, 2535390, 2765880, 3042468, 3380520, 3803085, 5070780, 6084936, 7606170, 10141560, 15212340, 30424680]

約数ペア:

[(1, 30424680), (2, 15212340), (3, 10141560), (4, 7606170), (5, 6084936), (6, 5070780), (8, 3803085), (9, 3380520), (10, 3042468), (11, 2765880), (12, 2535390), (13, 2340360), (15, 2028312), (18, 1690260), (20, 1521234), (22, 1382940), (24, 1267695), (26, 1170180), (27, 1126840), (30, 1014156), (33, 921960), (36, 845130), (39, 780120), (40, 760617), (44, 691470), (45, 676104), (52, 585090), (54, 563420), (55, 553176), (60, 507078), (65, 468072), (66, 460980), (72, 422565), (78, 390060), (88, 345735), (90, 338052), (99, 307320), (104, 292545), (108, 281710), (110, 276588), (117, 260040), (120, 253539), (130, 234036), (132, 230490), (135, 225368), (143, 212760), (156, 195030), (165, 184392), (180, 169026), (195, 156024), (197, 154440), (198, 153660), (216, 140855), (220, 138294), (234, 130020), (260, 117018), (264, 115245), (270, 112684), (286, 106380), (297, 102440), (312, 97515), (330, 92196), (351, 86680), (360, 84513), (390, 78012), (394, 77220), (396, 76830), (429, 70920), (440, 69147), (468, 65010), (495, 61464), (520, 58509), (540, 56342), (572, 53190), (585, 52008), (591, 51480), (594, 51220), (660, 46098), (702, 43340), (715, 42552), (780, 39006), (788, 38610), (792, 38415), (858, 35460), (936, 32505), (985, 30888), (990, 30732), (1080, 28171), (1144, 26595), (1170, 26004), (1182, 25740), (1188, 25610), (1287, 23640), (1320, 23049), (1404, 21670), (1430, 21276), (1485, 20488), (1560, 19503), (1576, 19305), (1716, 17730), (1755, 17336), (1773, 17160), (1970, 15444), (1980, 15366), (2145, 14184), (2167, 14040), (2340, 13002), (2364, 12870), (2376, 12805), (2561, 11880), (2574, 11820), (2808, 10835), (2860, 10638), (2955, 10296), (2970, 10244), (3432, 8865), (3510, 8668), (3546, 8580), (3861, 7880), (3940, 7722), (3960, 7683), (4290, 7092), (4334, 7020), (4680, 6501), (4728, 6435), (5122, 5940), (5148, 5910), (5319, 5720)]