315074210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{2243}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 619451712

約数和(自身を除く): 304377502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1277, 2243, 2554, 4486, 6385, 11215, 12770, 14047, 22430, 24673, 28094, 49346, 70235, 123365, 140470, 246730, 2864311, 5728622, 14321555, 28643110, 31507421, 63014842, 157537105, 315074210]

約数ペア:

[(1, 315074210), (2, 157537105), (5, 63014842), (10, 31507421), (11, 28643110), (22, 14321555), (55, 5728622), (110, 2864311), (1277, 246730), (2243, 140470), (2554, 123365), (4486, 70235), (6385, 49346), (11215, 28094), (12770, 24673), (14047, 22430)]