89660820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1494347}}^1$

素因数の和:1494359

約数の個数: 24

約数和(自身を含む): 251050464

約数和(自身を除く): 161389644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1494347, 2988694, 4483041, 5977388, 7471735, 8966082, 14943470, 17932164, 22415205, 29886940, 44830410, 89660820]

約数ペア:

[(1, 89660820), (2, 44830410), (3, 29886940), (4, 22415205), (5, 17932164), (6, 14943470), (10, 8966082), (12, 7471735), (15, 5977388), (20, 4483041), (30, 2988694), (60, 1494347)]