30501008

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{4423}}^1$

素因数の和:4862

約数の個数: 20

約数和(自身を含む): 59246208

約数和(自身を除く): 28745200

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 4423, 6896, 8846, 17692, 35384, 70768, 1906313, 3812626, 7625252, 15250504, 30501008]

約数ペア:

[(1, 30501008), (2, 15250504), (4, 7625252), (8, 3812626), (16, 1906313), (431, 70768), (862, 35384), (1724, 17692), (3448, 8846), (4423, 6896)]