30746318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1883

約数の個数: 16

約数和(自身を含む): 47214240

約数和(自身を除く): 16467922

約数列:

[1, 2, 61, 122, 151, 302, 1669, 3338, 9211, 18422, 101809, 203618, 252019, 504038, 15373159, 30746318]

約数ペア:

[(1, 30746318), (2, 15373159), (61, 504038), (122, 252019), (151, 203618), (302, 101809), (1669, 18422), (3338, 9211)]