126822180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2113703}}^1$

素因数の和:2113715

約数の個数: 24

約数和(自身を含む): 355102272

約数和(自身を除く): 228280092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2113703, 4227406, 6341109, 8454812, 10568515, 12682218, 21137030, 25364436, 31705545, 42274060, 63411090, 126822180]

約数ペア:

[(1, 126822180), (2, 63411090), (3, 42274060), (4, 31705545), (5, 25364436), (6, 21137030), (10, 12682218), (12, 10568515), (15, 8454812), (20, 6341109), (30, 4227406), (60, 2113703)]