65002020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1083367}}^1$

素因数の和:1083379

約数の個数: 24

約数和(自身を含む): 182005824

約数和(自身を除く): 117003804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1083367, 2166734, 3250101, 4333468, 5416835, 6500202, 10833670, 13000404, 16250505, 21667340, 32501010, 65002020]

約数ペア:

[(1, 65002020), (2, 32501010), (3, 21667340), (4, 16250505), (5, 13000404), (6, 10833670), (10, 6500202), (12, 5416835), (15, 4333468), (20, 3250101), (30, 2166734), (60, 1083367)]