30342660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{505711}}^1$

素因数の和:505723

約数の個数: 24

約数和(自身を含む): 84959616

約数和(自身を除く): 54616956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 505711, 1011422, 1517133, 2022844, 2528555, 3034266, 5057110, 6068532, 7585665, 10114220, 15171330, 30342660]

約数ペア:

[(1, 30342660), (2, 15171330), (3, 10114220), (4, 7585665), (5, 6068532), (6, 5057110), (10, 3034266), (12, 2528555), (15, 2022844), (20, 1517133), (30, 1011422), (60, 505711)]