30493212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81971}}^1$

素因数の和:82009

約数の個数: 24

約数和(自身を含む): 73446912

約数和(自身を除く): 42953700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81971, 163942, 245913, 327884, 491826, 983652, 2541101, 5082202, 7623303, 10164404, 15246606, 30493212]

約数ペア:

[(1, 30493212), (2, 15246606), (3, 10164404), (4, 7623303), (6, 5082202), (12, 2541101), (31, 983652), (62, 491826), (93, 327884), (124, 245913), (186, 163942), (372, 81971)]