252151010

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{28621}}^1$

素因数の和:29509

約数の個数: 16

約数和(自身を含む): 454402872

約数和(自身を除く): 202251862

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 28621, 57242, 143105, 286210, 25215101, 50430202, 126075505, 252151010]

約数ペア:

[(1, 252151010), (2, 126075505), (5, 50430202), (10, 25215101), (881, 286210), (1762, 143105), (4405, 57242), (8810, 28621)]