84554220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1409237}}^1$

素因数の和:1409249

約数の個数: 24

約数和(自身を含む): 236751984

約数和(自身を除く): 152197764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1409237, 2818474, 4227711, 5636948, 7046185, 8455422, 14092370, 16910844, 21138555, 28184740, 42277110, 84554220]

約数ペア:

[(1, 84554220), (2, 42277110), (3, 28184740), (4, 21138555), (5, 16910844), (6, 14092370), (10, 8455422), (12, 7046185), (15, 5636948), (20, 4227711), (30, 2818474), (60, 1409237)]