172972130

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{37039}}^1$

素因数の和:37513

約数の個数: 16

約数和(自身を含む): 312024960

約数和(自身を除く): 139052830

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 37039, 74078, 185195, 370390, 17297213, 34594426, 86486065, 172972130]

約数ペア:

[(1, 172972130), (2, 86486065), (5, 34594426), (10, 17297213), (467, 370390), (934, 185195), (2335, 74078), (4670, 37039)]