2040982890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68032763}}^1$

素因数の和:68032773

約数の個数: 16

約数和(自身を含む): 4898359008

約数和(自身を除く): 2857376118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68032763, 136065526, 204098289, 340163815, 408196578, 680327630, 1020491445, 2040982890]

約数ペア:

[(1, 2040982890), (2, 1020491445), (3, 680327630), (5, 408196578), (6, 340163815), (10, 204098289), (15, 136065526), (30, 68032763)]