172074170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1012201}}^1$

素因数の和:1012225

約数の個数: 16

約数和(自身を含む): 327953448

約数和(自身を除く): 155879278

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1012201, 2024402, 5061005, 10122010, 17207417, 34414834, 86037085, 172074170]

約数ペア:

[(1, 172074170), (2, 86037085), (5, 34414834), (10, 17207417), (17, 10122010), (34, 5061005), (85, 2024402), (170, 1012201)]