30090566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71987}}^1$

素因数の和:72019

約数の個数: 16

約数和(自身を含む): 51831360

約数和(自身を除く): 21740794

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 71987, 143974, 791857, 1367753, 1583714, 2735506, 15045283, 30090566]

約数ペア:

[(1, 30090566), (2, 15045283), (11, 2735506), (19, 1583714), (22, 1367753), (38, 791857), (209, 143974), (418, 71987)]