90371460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1506191}}^1$

素因数の和:1506203

約数の個数: 24

約数和(自身を含む): 253040256

約数和(自身を除く): 162668796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1506191, 3012382, 4518573, 6024764, 7530955, 9037146, 15061910, 18074292, 22592865, 30123820, 45185730, 90371460]

約数ペア:

[(1, 90371460), (2, 45185730), (3, 30123820), (4, 22592865), (5, 18074292), (6, 15061910), (10, 9037146), (12, 7530955), (15, 6024764), (20, 4518573), (30, 3012382), (60, 1506191)]