290410270

素因数分解:

$2^1\times 5^1\times {\mathrm{2111}}^1\times {\mathrm{13757}}^1$

素因数の和:15875

約数の個数: 16

約数和(自身を含む): 523024128

約数和(自身を除く): 232613858

約数列:

[1, 2, 5, 10, 2111, 4222, 10555, 13757, 21110, 27514, 68785, 137570, 29041027, 58082054, 145205135, 290410270]

約数ペア:

[(1, 290410270), (2, 145205135), (5, 58082054), (10, 29041027), (2111, 137570), (4222, 68785), (10555, 27514), (13757, 21110)]