30875295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187123}}^1$

素因数の和:187142

約数の個数: 16

約数和(自身を含む): 53891712

約数和(自身を除く): 23016417

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 187123, 561369, 935615, 2058353, 2806845, 6175059, 10291765, 30875295]

約数ペア:

[(1, 30875295), (3, 10291765), (5, 6175059), (11, 2806845), (15, 2058353), (33, 935615), (55, 561369), (165, 187123)]