39919470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1330649}}^1$

素因数の和:1330659

約数の個数: 16

約数和(自身を含む): 95806800

約数和(自身を除く): 55887330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1330649, 2661298, 3991947, 6653245, 7983894, 13306490, 19959735, 39919470]

約数ペア:

[(1, 39919470), (2, 19959735), (3, 13306490), (5, 7983894), (6, 6653245), (10, 3991947), (15, 2661298), (30, 1330649)]