2012092890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67069763}}^1$

素因数の和:67069773

約数の個数: 16

約数和(自身を含む): 4829023008

約数和(自身を除く): 2816930118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67069763, 134139526, 201209289, 335348815, 402418578, 670697630, 1006046445, 2012092890]

約数ペア:

[(1, 2012092890), (2, 1006046445), (3, 670697630), (5, 402418578), (6, 335348815), (10, 201209289), (15, 134139526), (30, 67069763)]