20160938370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672031279}}^1$

素因数の和:672031289

約数の個数: 16

約数和(自身を含む): 48386252160

約数和(自身を除く): 28225313790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672031279, 1344062558, 2016093837, 3360156395, 4032187674, 6720312790, 10080469185, 20160938370]

約数ペア:

[(1, 20160938370), (2, 10080469185), (3, 6720312790), (5, 4032187674), (6, 3360156395), (10, 2016093837), (15, 1344062558), (30, 672031279)]