78888630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629621}}^1$

素因数の和:2629631

約数の個数: 16

約数和(自身を含む): 189332784

約数和(自身を除く): 110444154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629621, 5259242, 7888863, 13148105, 15777726, 26296210, 39444315, 78888630]

約数ペア:

[(1, 78888630), (2, 39444315), (3, 26296210), (5, 15777726), (6, 13148105), (10, 7888863), (15, 5259242), (30, 2629621)]