308204345

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{2351}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 374588928

約数和(自身を除く): 66384583

約数列:

[1, 5, 157, 167, 785, 835, 2351, 11755, 26219, 131095, 369107, 392617, 1845535, 1963085, 61640869, 308204345]

約数ペア:

[(1, 308204345), (5, 61640869), (157, 1963085), (167, 1845535), (785, 392617), (835, 369107), (2351, 131095), (11755, 26219)]