19590990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653033}}^1$

素因数の和:653043

約数の個数: 16

約数和(自身を含む): 47018448

約数和(自身を除く): 27427458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653033, 1306066, 1959099, 3265165, 3918198, 6530330, 9795495, 19590990]

約数ペア:

[(1, 19590990), (2, 9795495), (3, 6530330), (5, 3918198), (6, 3265165), (10, 1959099), (15, 1306066), (30, 653033)]