22878990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{84737}}^1$

素因数の和:84753

約数の個数: 32

約数和(自身を含む): 61011360

約数和(自身を除く): 38132370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 84737, 169474, 254211, 423685, 508422, 762633, 847370, 1271055, 1525266, 2287899, 2542110, 3813165, 4575798, 7626330, 11439495, 22878990]

約数ペア:

[(1, 22878990), (2, 11439495), (3, 7626330), (5, 4575798), (6, 3813165), (9, 2542110), (10, 2287899), (15, 1525266), (18, 1271055), (27, 847370), (30, 762633), (45, 508422), (54, 423685), (90, 254211), (135, 169474), (270, 84737)]