8705045220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{145084087}}^1$

素因数の和:145084099

約数の個数: 24

約数和(自身を含む): 24374126784

約数和(自身を除く): 15669081564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 145084087, 290168174, 435252261, 580336348, 725420435, 870504522, 1450840870, 1741009044, 2176261305, 2901681740, 4352522610, 8705045220]

約数ペア:

[(1, 8705045220), (2, 4352522610), (3, 2901681740), (4, 2176261305), (5, 1741009044), (6, 1450840870), (10, 870504522), (12, 725420435), (15, 580336348), (20, 435252261), (30, 290168174), (60, 145084087)]