30542614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 48530880

約数和(自身を除く): 17988266

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4931, 6194, 9862, 93689, 187378, 803753, 1607506, 15271307, 30542614]

約数ペア:

[(1, 30542614), (2, 15271307), (19, 1607506), (38, 803753), (163, 187378), (326, 93689), (3097, 9862), (4931, 6194)]