30690303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63541}}^1$

素因数の和:63574

約数の個数: 16

約数和(自身を含む): 48800256

約数和(自身を除く): 18109953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 63541, 190623, 444787, 1334361, 1461443, 4384329, 10230101, 30690303]

約数ペア:

[(1, 30690303), (3, 10230101), (7, 4384329), (21, 1461443), (23, 1334361), (69, 444787), (161, 190623), (483, 63541)]