30446278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 47324160

約数和(自身を除く): 16877882

約数列:

[1, 2, 31, 62, 311, 622, 1579, 3158, 9641, 19282, 48949, 97898, 491069, 982138, 15223139, 30446278]

約数ペア:

[(1, 30446278), (2, 15223139), (31, 982138), (62, 491069), (311, 97898), (622, 48949), (1579, 19282), (3158, 9641)]