13887570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 33436800

約数和(自身を除く): 19549230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1031, 1347, 2062, 2245, 2694, 3093, 4490, 5155, 6186, 6735, 10310, 13470, 15465, 30930, 462919, 925838, 1388757, 2314595, 2777514, 4629190, 6943785, 13887570]

約数ペア:

[(1, 13887570), (2, 6943785), (3, 4629190), (5, 2777514), (6, 2314595), (10, 1388757), (15, 925838), (30, 462919), (449, 30930), (898, 15465), (1031, 13470), (1347, 10310), (2062, 6735), (2245, 6186), (2694, 5155), (3093, 4490)]