130109830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{302581}}^1$

素因数の和:302631

約数の個数: 16

約数和(自身を含む): 239644944

約数和(自身を除く): 109535114

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 302581, 605162, 1512905, 3025810, 13010983, 26021966, 65054915, 130109830]

約数ペア:

[(1, 130109830), (2, 65054915), (5, 26021966), (10, 13010983), (43, 3025810), (86, 1512905), (215, 605162), (430, 302581)]