39622020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{660367}}^1$

素因数の和:660379

約数の個数: 24

約数和(自身を含む): 110941824

約数和(自身を除く): 71319804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 660367, 1320734, 1981101, 2641468, 3301835, 3962202, 6603670, 7924404, 9905505, 13207340, 19811010, 39622020]

約数ペア:

[(1, 39622020), (2, 19811010), (3, 13207340), (4, 9905505), (5, 7924404), (6, 6603670), (10, 3962202), (12, 3301835), (15, 2641468), (20, 1981101), (30, 1320734), (60, 660367)]