4501852990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 8510261760

約数和(自身を除く): 4008408770

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 163, 262, 290, 326, 655, 727, 815, 1310, 1454, 1630, 3635, 3799, 4727, 7270, 7598, 9454, 18995, 21083, 21353, 23635, 37990, 42166, 42706, 47270, 95237, 105415, 106765, 118501, 190474, 210830, 213530, 237002, 476185, 592505, 619237, 952370, 1185010, 1238474, 2761873, 3096185, 3436529, 5523746, 6192370, 6873058, 13809365, 15523631, 17182645, 27618730, 31047262, 34365290, 77618155, 155236310, 450185299, 900370598, 2250926495, 4501852990]

約数ペア:

[(1, 4501852990), (2, 2250926495), (5, 900370598), (10, 450185299), (29, 155236310), (58, 77618155), (131, 34365290), (145, 31047262), (163, 27618730), (262, 17182645), (290, 15523631), (326, 13809365), (655, 6873058), (727, 6192370), (815, 5523746), (1310, 3436529), (1454, 3096185), (1630, 2761873), (3635, 1238474), (3799, 1185010), (4727, 952370), (7270, 619237), (7598, 592505), (9454, 476185), (18995, 237002), (21083, 213530), (21353, 210830), (23635, 190474), (37990, 118501), (42166, 106765), (42706, 105415), (47270, 95237)]