426692220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7111537}}^1$

素因数の和:7111549

約数の個数: 24

約数和(自身を含む): 1194738384

約数和(自身を除く): 768046164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7111537, 14223074, 21334611, 28446148, 35557685, 42669222, 71115370, 85338444, 106673055, 142230740, 213346110, 426692220]

約数ペア:

[(1, 426692220), (2, 213346110), (3, 142230740), (4, 106673055), (5, 85338444), (6, 71115370), (10, 42669222), (12, 35557685), (15, 28446148), (20, 21334611), (30, 14223074), (60, 7111537)]