90795510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 258043968

約数和(自身を除く): 167248458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 923, 1065, 1093, 1170, 1278, 1846, 2130, 2186, 2769, 3195, 3279, 4615, 5465, 5538, 6390, 6558, 8307, 9230, 9837, 10930, 13845, 14209, 16395, 16614, 19674, 27690, 28418, 32790, 41535, 42627, 49185, 71045, 77603, 83070, 85254, 98370, 127881, 142090, 155206, 213135, 232809, 255762, 388015, 426270, 465618, 639405, 698427, 776030, 1008839, 1164045, 1278810, 1396854, 2017678, 2328090, 3026517, 3492135, 5044195, 6053034, 6984270, 9079551, 10088390, 15132585, 18159102, 30265170, 45397755, 90795510]

約数ペア:

[(1, 90795510), (2, 45397755), (3, 30265170), (5, 18159102), (6, 15132585), (9, 10088390), (10, 9079551), (13, 6984270), (15, 6053034), (18, 5044195), (26, 3492135), (30, 3026517), (39, 2328090), (45, 2017678), (65, 1396854), (71, 1278810), (78, 1164045), (90, 1008839), (117, 776030), (130, 698427), (142, 639405), (195, 465618), (213, 426270), (234, 388015), (355, 255762), (390, 232809), (426, 213135), (585, 155206), (639, 142090), (710, 127881), (923, 98370), (1065, 85254), (1093, 83070), (1170, 77603), (1278, 71045), (1846, 49185), (2130, 42627), (2186, 41535), (2769, 32790), (3195, 28418), (3279, 27690), (4615, 19674), (5465, 16614), (5538, 16395), (6390, 14209), (6558, 13845), (8307, 10930), (9230, 9837)]