30769774

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1861}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 52821216

約数和(自身を除く): 22051442

約数列:

[1, 2, 7, 14, 1181, 1861, 2362, 3722, 8267, 13027, 16534, 26054, 2197841, 4395682, 15384887, 30769774]

約数ペア:

[(1, 30769774), (2, 15384887), (7, 4395682), (14, 2197841), (1181, 26054), (1861, 16534), (2362, 13027), (3722, 8267)]