30481652

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{46751}}^1$

素因数の和:46918

約数の個数: 12

約数和(自身を含む): 53671296

約数和(自身を除く): 23189644

約数列:

[1, 2, 4, 163, 326, 652, 46751, 93502, 187004, 7620413, 15240826, 30481652]

約数ペア:

[(1, 30481652), (2, 15240826), (4, 7620413), (163, 187004), (326, 93502), (652, 46751)]