137782020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2296367}}^1$

素因数の和:2296379

約数の個数: 24

約数和(自身を含む): 385789824

約数和(自身を除く): 248007804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2296367, 4592734, 6889101, 9185468, 11481835, 13778202, 22963670, 27556404, 34445505, 45927340, 68891010, 137782020]

約数ペア:

[(1, 137782020), (2, 68891010), (3, 45927340), (4, 34445505), (5, 27556404), (6, 22963670), (10, 13778202), (12, 11481835), (15, 9185468), (20, 6889101), (30, 4592734), (60, 2296367)]