201897660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3364961}}^1$

素因数の和:3364973

約数の個数: 24

約数和(自身を含む): 565313616

約数和(自身を除く): 363415956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3364961, 6729922, 10094883, 13459844, 16824805, 20189766, 33649610, 40379532, 50474415, 67299220, 100948830, 201897660]

約数ペア:

[(1, 201897660), (2, 100948830), (3, 67299220), (4, 50474415), (5, 40379532), (6, 33649610), (10, 20189766), (12, 16824805), (15, 13459844), (20, 10094883), (30, 6729922), (60, 3364961)]