304465615

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 370060416

約数和(自身を除く): 65594801

約数列:

[1, 5, 131, 211, 655, 1055, 2203, 11015, 27641, 138205, 288593, 464833, 1442965, 2324165, 60893123, 304465615]

約数ペア:

[(1, 304465615), (5, 60893123), (131, 2324165), (211, 1442965), (655, 464833), (1055, 288593), (2203, 138205), (11015, 27641)]