201898740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364979}}^1$

素因数の和:3364991

約数の個数: 24

約数和(自身を含む): 565316640

約数和(自身を除く): 363417900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364979, 6729958, 10094937, 13459916, 16824895, 20189874, 33649790, 40379748, 50474685, 67299580, 100949370, 201898740]

約数ペア:

[(1, 201898740), (2, 100949370), (3, 67299580), (4, 50474685), (5, 40379748), (6, 33649790), (10, 20189874), (12, 16824895), (15, 13459916), (20, 10094937), (30, 6729958), (60, 3364979)]