45660020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326143}}^1$

素因数の和:326159

約数の個数: 24

約数和(自身を含む): 109584384

約数和(自身を除く): 63924364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326143, 652286, 1304572, 1630715, 2283001, 3261430, 4566002, 6522860, 9132004, 11415005, 22830010, 45660020]

約数ペア:

[(1, 45660020), (2, 22830010), (4, 11415005), (5, 9132004), (7, 6522860), (10, 4566002), (14, 3261430), (20, 2283001), (28, 1630715), (35, 1304572), (70, 652286), (140, 326143)]