66487530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21517}}^1$

素因数の和:21630

約数の個数: 32

約数和(自身を含む): 161126784

約数和(自身を除く): 94639254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 21517, 43034, 64551, 107585, 129102, 215170, 322755, 645510, 2216251, 4432502, 6648753, 11081255, 13297506, 22162510, 33243765, 66487530]

約数ペア:

[(1, 66487530), (2, 33243765), (3, 22162510), (5, 13297506), (6, 11081255), (10, 6648753), (15, 4432502), (30, 2216251), (103, 645510), (206, 322755), (309, 215170), (515, 129102), (618, 107585), (1030, 64551), (1545, 43034), (3090, 21517)]