30949307640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1978

約数の個数: 192

約数和(自身を含む): 101522678400

約数和(自身を除く): 70573370760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 331, 358, 360, 537, 662, 716, 895, 993, 1074, 1324, 1432, 1451, 1611, 1655, 1790, 1986, 2148, 2648, 2685, 2902, 2979, 3222, 3310, 3580, 3972, 4296, 4353, 4965, 5370, 5804, 5958, 6444, 6620, 7160, 7255, 7944, 8055, 8706, 9930, 10740, 11608, 11916, 12888, 13059, 13240, 14510, 14895, 16110, 17412, 19860, 21480, 21765, 23832, 26118, 29020, 29790, 32220, 34824, 39720, 43530, 52236, 58040, 59249, 59580, 64440, 65295, 87060, 104472, 118498, 119160, 130590, 174120, 177747, 236996, 259729, 261180, 296245, 355494, 473992, 480281, 519458, 522360, 533241, 592490, 710988, 779187, 888735, 960562, 1038916, 1066482, 1184980, 1298645, 1421976, 1440843, 1558374, 1777470, 1921124, 2077832, 2132964, 2337561, 2369960, 2401405, 2597290, 2666205, 2881686, 3116748, 3554940, 3842248, 3895935, 4265928, 4322529, 4675122, 4802810, 5194580, 5332410, 5763372, 6233496, 7109880, 7204215, 7791870, 8645058, 9350244, 9605620, 10389160, 10664820, 11526744, 11687805, 14408430, 15583740, 17290116, 18700488, 19211240, 21329640, 21612645, 23375610, 28816860, 31167480, 34580232, 43225290, 46751220, 57633720, 85970299, 86450580, 93502440, 171940598, 172901160, 257910897, 343881196, 429851495, 515821794, 687762392, 773732691, 859702990, 1031643588, 1289554485, 1547465382, 1719405980, 2063287176, 2579108970, 3094930764, 3438811960, 3868663455, 5158217940, 6189861528, 7737326910, 10316435880, 15474653820, 30949307640]

約数ペア:

[(1, 30949307640), (2, 15474653820), (3, 10316435880), (4, 7737326910), (5, 6189861528), (6, 5158217940), (8, 3868663455), (9, 3438811960), (10, 3094930764), (12, 2579108970), (15, 2063287176), (18, 1719405980), (20, 1547465382), (24, 1289554485), (30, 1031643588), (36, 859702990), (40, 773732691), (45, 687762392), (60, 515821794), (72, 429851495), (90, 343881196), (120, 257910897), (179, 172901160), (180, 171940598), (331, 93502440), (358, 86450580), (360, 85970299), (537, 57633720), (662, 46751220), (716, 43225290), (895, 34580232), (993, 31167480), (1074, 28816860), (1324, 23375610), (1432, 21612645), (1451, 21329640), (1611, 19211240), (1655, 18700488), (1790, 17290116), (1986, 15583740), (2148, 14408430), (2648, 11687805), (2685, 11526744), (2902, 10664820), (2979, 10389160), (3222, 9605620), (3310, 9350244), (3580, 8645058), (3972, 7791870), (4296, 7204215), (4353, 7109880), (4965, 6233496), (5370, 5763372), (5804, 5332410), (5958, 5194580), (6444, 4802810), (6620, 4675122), (7160, 4322529), (7255, 4265928), (7944, 3895935), (8055, 3842248), (8706, 3554940), (9930, 3116748), (10740, 2881686), (11608, 2666205), (11916, 2597290), (12888, 2401405), (13059, 2369960), (13240, 2337561), (14510, 2132964), (14895, 2077832), (16110, 1921124), (17412, 1777470), (19860, 1558374), (21480, 1440843), (21765, 1421976), (23832, 1298645), (26118, 1184980), (29020, 1066482), (29790, 1038916), (32220, 960562), (34824, 888735), (39720, 779187), (43530, 710988), (52236, 592490), (58040, 533241), (59249, 522360), (59580, 519458), (64440, 480281), (65295, 473992), (87060, 355494), (104472, 296245), (118498, 261180), (119160, 259729), (130590, 236996), (174120, 177747)]