30071385

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13103}}^1$

素因数の和:13134

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 26537895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 13103, 39309, 65515, 117927, 196545, 222751, 353781, 589635, 668253, 1113755, 1768905, 2004759, 3341265, 6014277, 10023795, 30071385]

約数ペア:

[(1, 30071385), (3, 10023795), (5, 6014277), (9, 3341265), (15, 2004759), (17, 1768905), (27, 1113755), (45, 668253), (51, 589635), (85, 353781), (135, 222751), (153, 196545), (255, 117927), (459, 65515), (765, 39309), (2295, 13103)]