78052890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2601763}}^1$

素因数の和:2601773

約数の個数: 16

約数和(自身を含む): 187327008

約数和(自身を除く): 109274118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2601763, 5203526, 7805289, 13008815, 15610578, 26017630, 39026445, 78052890]

約数ペア:

[(1, 78052890), (2, 39026445), (3, 26017630), (5, 15610578), (6, 13008815), (10, 7805289), (15, 5203526), (30, 2601763)]