30759660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170887}}^1$

素因数の和:170902

約数の個数: 36

約数和(自身を含む): 93304848

約数和(自身を除く): 62545188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170887, 341774, 512661, 683548, 854435, 1025322, 1537983, 1708870, 2050644, 2563305, 3075966, 3417740, 5126610, 6151932, 7689915, 10253220, 15379830, 30759660]

約数ペア:

[(1, 30759660), (2, 15379830), (3, 10253220), (4, 7689915), (5, 6151932), (6, 5126610), (9, 3417740), (10, 3075966), (12, 2563305), (15, 2050644), (18, 1708870), (20, 1537983), (30, 1025322), (36, 854435), (45, 683548), (60, 512661), (90, 341774), (180, 170887)]