67844220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1130737}}^1$

素因数の和:1130749

約数の個数: 24

約数和(自身を含む): 189963984

約数和(自身を除く): 122119764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1130737, 2261474, 3392211, 4522948, 5653685, 6784422, 11307370, 13568844, 16961055, 22614740, 33922110, 67844220]

約数ペア:

[(1, 67844220), (2, 33922110), (3, 22614740), (4, 16961055), (5, 13568844), (6, 11307370), (10, 6784422), (12, 5653685), (15, 4522948), (20, 3392211), (30, 2261474), (60, 1130737)]