129919470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4330649}}^1$

素因数の和:4330659

約数の個数: 16

約数和(自身を含む): 311806800

約数和(自身を除く): 181887330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4330649, 8661298, 12991947, 21653245, 25983894, 43306490, 64959735, 129919470]

約数ペア:

[(1, 129919470), (2, 64959735), (3, 43306490), (5, 25983894), (6, 21653245), (10, 12991947), (15, 8661298), (30, 4330649)]