30938370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1031279}}^1$

素因数の和:1031289

約数の個数: 16

約数和(自身を含む): 74252160

約数和(自身を除く): 43313790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1031279, 2062558, 3093837, 5156395, 6187674, 10312790, 15469185, 30938370]

約数ペア:

[(1, 30938370), (2, 15469185), (3, 10312790), (5, 6187674), (6, 5156395), (10, 3093837), (15, 2062558), (30, 1031279)]