30974673

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 43241472

約数和(自身を除く): 12266799

約数列:

[1, 3, 31, 71, 93, 213, 2201, 4691, 6603, 14073, 145421, 333061, 436263, 999183, 10324891, 30974673]

約数ペア:

[(1, 30974673), (3, 10324891), (31, 999183), (71, 436263), (93, 333061), (213, 145421), (2201, 14073), (4691, 6603)]