220112010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2445689}}^1$

素因数の和:2445702

約数の個数: 24

約数和(自身を含む): 572291460

約数和(自身を除く): 352179450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2445689, 4891378, 7337067, 12228445, 14674134, 22011201, 24456890, 36685335, 44022402, 73370670, 110056005, 220112010]

約数ペア:

[(1, 220112010), (2, 110056005), (3, 73370670), (5, 44022402), (6, 36685335), (9, 24456890), (10, 22011201), (15, 14674134), (18, 12228445), (30, 7337067), (45, 4891378), (90, 2445689)]