39981330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148079}}^1$

素因数の和:148095

約数の個数: 32

約数和(自身を含む): 106617600

約数和(自身を除く): 66636270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148079, 296158, 444237, 740395, 888474, 1332711, 1480790, 2221185, 2665422, 3998133, 4442370, 6663555, 7996266, 13327110, 19990665, 39981330]

約数ペア:

[(1, 39981330), (2, 19990665), (3, 13327110), (5, 7996266), (6, 6663555), (9, 4442370), (10, 3998133), (15, 2665422), (18, 2221185), (27, 1480790), (30, 1332711), (45, 888474), (54, 740395), (90, 444237), (135, 296158), (270, 148079)]