61221330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{680237}}^1$

素因数の和:680250

約数の個数: 24

約数和(自身を含む): 159175692

約数和(自身を除く): 97954362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 680237, 1360474, 2040711, 3401185, 4081422, 6122133, 6802370, 10203555, 12244266, 20407110, 30610665, 61221330]

約数ペア:

[(1, 61221330), (2, 30610665), (3, 20407110), (5, 12244266), (6, 10203555), (9, 6802370), (10, 6122133), (15, 4081422), (18, 3401185), (30, 2040711), (45, 1360474), (90, 680237)]