45192980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{322807}}^1$

素因数の和:322823

約数の個数: 24

約数和(自身を含む): 108463488

約数和(自身を除く): 63270508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 322807, 645614, 1291228, 1614035, 2259649, 3228070, 4519298, 6456140, 9038596, 11298245, 22596490, 45192980]

約数ペア:

[(1, 45192980), (2, 22596490), (4, 11298245), (5, 9038596), (7, 6456140), (10, 4519298), (14, 3228070), (20, 2259649), (28, 1614035), (35, 1291228), (70, 645614), (140, 322807)]