34642430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11987}}^1$

素因数の和:12028

約数の個数: 24

約数和(自身を含む): 66245688

約数和(自身を除く): 31603258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 11987, 23974, 59935, 119870, 203779, 407558, 1018895, 2037790, 3464243, 6928486, 17321215, 34642430]

約数ペア:

[(1, 34642430), (2, 17321215), (5, 6928486), (10, 3464243), (17, 2037790), (34, 1018895), (85, 407558), (170, 203779), (289, 119870), (578, 59935), (1445, 23974), (2890, 11987)]