57872890

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{6569}}^1$

素因数の和:7457

約数の個数: 16

約数和(自身を含む): 104305320

約数和(自身を除く): 46432430

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 6569, 8810, 13138, 32845, 65690, 5787289, 11574578, 28936445, 57872890]

約数ペア:

[(1, 57872890), (2, 28936445), (5, 11574578), (10, 5787289), (881, 65690), (1762, 32845), (4405, 13138), (6569, 8810)]