271858010

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{55823}}^1$

素因数の和:56317

約数の個数: 16

約数和(自身を含む): 490358016

約数和(自身を除く): 218500006

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 55823, 111646, 279115, 558230, 27185801, 54371602, 135929005, 271858010]

約数ペア:

[(1, 271858010), (2, 135929005), (5, 54371602), (10, 27185801), (487, 558230), (974, 279115), (2435, 111646), (4870, 55823)]