30910628

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3527}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 62036352

約数和(自身を除く): 31125724

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3527, 4382, 7054, 8764, 14108, 24689, 49378, 98756, 1103951, 2207902, 4415804, 7727657, 15455314, 30910628]

約数ペア:

[(1, 30910628), (2, 15455314), (4, 7727657), (7, 4415804), (14, 2207902), (28, 1103951), (313, 98756), (626, 49378), (1252, 24689), (2191, 14108), (3527, 8764), (4382, 7054)]