57091570

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21067}}^1$

素因数の和:21345

約数の個数: 16

約数和(自身を含む): 103148928

約数和(自身を除く): 46057358

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 21067, 42134, 105335, 210670, 5709157, 11418314, 28545785, 57091570]

約数ペア:

[(1, 57091570), (2, 28545785), (5, 11418314), (10, 5709157), (271, 210670), (542, 105335), (1355, 42134), (2710, 21067)]