30117105

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1669}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 52364520

約数和(自身を除く): 22247415

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 1669, 2005, 3609, 5007, 6015, 8345, 15021, 18045, 25035, 75105, 669269, 2007807, 3346345, 6023421, 10039035, 30117105]

約数ペア:

[(1, 30117105), (3, 10039035), (5, 6023421), (9, 3346345), (15, 2007807), (45, 669269), (401, 75105), (1203, 25035), (1669, 18045), (2005, 15021), (3609, 8345), (5007, 6015)]