156396270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5213209}}^1$

素因数の和:5213219

約数の個数: 16

約数和(自身を含む): 375351120

約数和(自身を除く): 218954850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5213209, 10426418, 15639627, 26066045, 31279254, 52132090, 78198135, 156396270]

約数ペア:

[(1, 156396270), (2, 78198135), (3, 52132090), (5, 31279254), (6, 26066045), (10, 15639627), (15, 10426418), (30, 5213209)]