65251020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087517}}^1$

素因数の和:1087529

約数の個数: 24

約数和(自身を含む): 182703024

約数和(自身を除く): 117452004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087517, 2175034, 3262551, 4350068, 5437585, 6525102, 10875170, 13050204, 16312755, 21750340, 32625510, 65251020]

約数ペア:

[(1, 65251020), (2, 32625510), (3, 21750340), (4, 16312755), (5, 13050204), (6, 10875170), (10, 6525102), (12, 5437585), (15, 4350068), (20, 3262551), (30, 2175034), (60, 1087517)]