22740990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{937}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 54704160

約数和(自身を除く): 31963170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 937, 1618, 1874, 2427, 2811, 4045, 4685, 4854, 5622, 8090, 9370, 12135, 14055, 24270, 28110, 758033, 1516066, 2274099, 3790165, 4548198, 7580330, 11370495, 22740990]

約数ペア:

[(1, 22740990), (2, 11370495), (3, 7580330), (5, 4548198), (6, 3790165), (10, 2274099), (15, 1516066), (30, 758033), (809, 28110), (937, 24270), (1618, 14055), (1874, 12135), (2427, 9370), (2811, 8090), (4045, 5622), (4685, 4854)]