123783090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 305565696

約数和(自身を除く): 181782606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 127, 159, 254, 265, 318, 381, 530, 613, 635, 762, 795, 1226, 1270, 1590, 1839, 1905, 3065, 3678, 3810, 6130, 6731, 9195, 13462, 18390, 20193, 32489, 33655, 40386, 64978, 67310, 77851, 97467, 100965, 155702, 162445, 194934, 201930, 233553, 324890, 389255, 467106, 487335, 778510, 974670, 1167765, 2335530, 4126103, 8252206, 12378309, 20630515, 24756618, 41261030, 61891545, 123783090]

約数ペア:

[(1, 123783090), (2, 61891545), (3, 41261030), (5, 24756618), (6, 20630515), (10, 12378309), (15, 8252206), (30, 4126103), (53, 2335530), (106, 1167765), (127, 974670), (159, 778510), (254, 487335), (265, 467106), (318, 389255), (381, 324890), (530, 233553), (613, 201930), (635, 194934), (762, 162445), (795, 155702), (1226, 100965), (1270, 97467), (1590, 77851), (1839, 67310), (1905, 64978), (3065, 40386), (3678, 33655), (3810, 32489), (6130, 20193), (6731, 18390), (9195, 13462)]