172930462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{25589}}^1$

素因数の和:25731

約数の個数: 16

約数和(自身を含む): 270230400

約数和(自身を除く): 97299938

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 25589, 51178, 793259, 1586518, 2789201, 5578402, 86465231, 172930462]

約数ペア:

[(1, 172930462), (2, 86465231), (31, 5578402), (62, 2789201), (109, 1586518), (218, 793259), (3379, 51178), (6758, 25589)]