30187102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9209}}^1$

素因数の和:9371

約数の個数: 16

約数和(自身を含む): 49734000

約数和(自身を除く): 19546898

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 9209, 18418, 101299, 202598, 1372141, 2744282, 15093551, 30187102]

約数ペア:

[(1, 30187102), (2, 15093551), (11, 2744282), (22, 1372141), (149, 202598), (298, 101299), (1639, 18418), (3278, 9209)]