52001010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1109}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 135584280

約数和(自身を除く): 83583270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1109, 1563, 2218, 2605, 3126, 3327, 4689, 5210, 5545, 6654, 7815, 9378, 9981, 11090, 15630, 16635, 19962, 23445, 33270, 46890, 49905, 99810, 577789, 1155578, 1733367, 2888945, 3466734, 5200101, 5777890, 8666835, 10400202, 17333670, 26000505, 52001010]

約数ペア:

[(1, 52001010), (2, 26000505), (3, 17333670), (5, 10400202), (6, 8666835), (9, 5777890), (10, 5200101), (15, 3466734), (18, 2888945), (30, 1733367), (45, 1155578), (90, 577789), (521, 99810), (1042, 49905), (1109, 46890), (1563, 33270), (2218, 23445), (2605, 19962), (3126, 16635), (3327, 15630), (4689, 11090), (5210, 9981), (5545, 9378), (6654, 7815)]