30135660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502261}}^1$

素因数の和:502273

約数の個数: 24

約数和(自身を含む): 84380016

約数和(自身を除く): 54244356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502261, 1004522, 1506783, 2009044, 2511305, 3013566, 5022610, 6027132, 7533915, 10045220, 15067830, 30135660]

約数ペア:

[(1, 30135660), (2, 15067830), (3, 10045220), (4, 7533915), (5, 6027132), (6, 5022610), (10, 3013566), (12, 2511305), (15, 2009044), (20, 1506783), (30, 1004522), (60, 502261)]