30147854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2221}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 49435056

約数和(自身を除く): 19287202

約数列:

[1, 2, 11, 22, 617, 1234, 2221, 4442, 6787, 13574, 24431, 48862, 1370357, 2740714, 15073927, 30147854]

約数ペア:

[(1, 30147854), (2, 15073927), (11, 2740714), (22, 1370357), (617, 48862), (1234, 24431), (2221, 13574), (4442, 6787)]