30735874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2269}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 49767480

約数和(自身を除く): 19031606

約数列:

[1, 2, 13, 26, 521, 1042, 2269, 4538, 6773, 13546, 29497, 58994, 1182149, 2364298, 15367937, 30735874]

約数ペア:

[(1, 30735874), (2, 15367937), (13, 2364298), (26, 1182149), (521, 58994), (1042, 29497), (2269, 13546), (4538, 6773)]