30287090883

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30686009}}^1$

素因数の和:30686066

約数の個数: 16

約数和(自身を含む): 47133711360

約数和(自身を除く): 16846620477

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 30686009, 92058027, 214802063, 644406189, 1442242423, 4326727269, 10095696961, 30287090883]

約数ペア:

[(1, 30287090883), (3, 10095696961), (7, 4326727269), (21, 1442242423), (47, 644406189), (141, 214802063), (329, 92058027), (987, 30686009)]