30136635

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14249}}^1$

素因数の和:14307

約数の個数: 24

約数和(自身を含む): 53352000

約数和(自身を除く): 23215365

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14249, 42747, 71245, 128241, 213735, 641205, 669703, 2009109, 3348515, 6027327, 10045545, 30136635]

約数ペア:

[(1, 30136635), (3, 10045545), (5, 6027327), (9, 3348515), (15, 2009109), (45, 669703), (47, 641205), (141, 213735), (235, 128241), (423, 71245), (705, 42747), (2115, 14249)]