68174220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1136237}}^1$

素因数の和:1136249

約数の個数: 24

約数和(自身を含む): 190887984

約数和(自身を除く): 122713764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1136237, 2272474, 3408711, 4544948, 5681185, 6817422, 11362370, 13634844, 17043555, 22724740, 34087110, 68174220]

約数ペア:

[(1, 68174220), (2, 34087110), (3, 22724740), (4, 17043555), (5, 13634844), (6, 11362370), (10, 6817422), (12, 5681185), (15, 4544948), (20, 3408711), (30, 2272474), (60, 1136237)]