30747530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{279523}}^1$

素因数の和:279541

約数の個数: 16

約数和(自身を含む): 60377184

約数和(自身を除く): 29629654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 279523, 559046, 1397615, 2795230, 3074753, 6149506, 15373765, 30747530]

約数ペア:

[(1, 30747530), (2, 15373765), (5, 6149506), (10, 3074753), (11, 2795230), (22, 1397615), (55, 559046), (110, 279523)]