30100511

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 35265600

約数和(自身を除く): 5165089

約数列:

[1, 7, 61, 157, 427, 449, 1099, 3143, 9577, 27389, 67039, 70493, 191723, 493451, 4300073, 30100511]

約数ペア:

[(1, 30100511), (7, 4300073), (61, 493451), (157, 191723), (427, 70493), (449, 67039), (1099, 27389), (3143, 9577)]