28218449610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2069}}^1\times {\mathrm{11657}}^1$

素因数の和:13752

約数の個数: 96

約数和(自身を含む): 79056628560

約数和(自身を除く): 50838178950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2069, 4138, 6207, 10345, 11657, 12414, 18621, 20690, 23314, 26897, 31035, 34971, 37242, 53794, 58285, 62070, 69942, 80691, 93105, 104913, 116570, 134485, 151541, 161382, 174855, 186210, 209826, 242073, 268970, 303082, 349710, 403455, 454623, 484146, 524565, 757705, 806910, 909246, 1049130, 1210365, 1363869, 1515410, 2273115, 2420730, 2727738, 4546230, 6819345, 13638690, 24118333, 48236666, 72354999, 120591665, 144709998, 217064997, 241183330, 313538329, 361774995, 434129994, 627076658, 723549990, 940614987, 1085324985, 1567691645, 1881229974, 2170649970, 2821844961, 3135383290, 4703074935, 5643689922, 9406149870, 14109224805, 28218449610]

約数ペア:

[(1, 28218449610), (2, 14109224805), (3, 9406149870), (5, 5643689922), (6, 4703074935), (9, 3135383290), (10, 2821844961), (13, 2170649970), (15, 1881229974), (18, 1567691645), (26, 1085324985), (30, 940614987), (39, 723549990), (45, 627076658), (65, 434129994), (78, 361774995), (90, 313538329), (117, 241183330), (130, 217064997), (195, 144709998), (234, 120591665), (390, 72354999), (585, 48236666), (1170, 24118333), (2069, 13638690), (4138, 6819345), (6207, 4546230), (10345, 2727738), (11657, 2420730), (12414, 2273115), (18621, 1515410), (20690, 1363869), (23314, 1210365), (26897, 1049130), (31035, 909246), (34971, 806910), (37242, 757705), (53794, 524565), (58285, 484146), (62070, 454623), (69942, 403455), (80691, 349710), (93105, 303082), (104913, 268970), (116570, 242073), (134485, 209826), (151541, 186210), (161382, 174855)]