1566334190

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 2845432800

約数和(自身を除く): 1279098610

約数列:

[1, 2, 5, 10, 149, 298, 491, 745, 982, 1490, 2141, 2455, 4282, 4910, 10705, 21410, 73159, 146318, 319009, 365795, 638018, 731590, 1051231, 1595045, 2102462, 3190090, 5256155, 10512310, 156633419, 313266838, 783167095, 1566334190]

約数ペア:

[(1, 1566334190), (2, 783167095), (5, 313266838), (10, 156633419), (149, 10512310), (298, 5256155), (491, 3190090), (745, 2102462), (982, 1595045), (1490, 1051231), (2141, 731590), (2455, 638018), (4282, 365795), (4910, 319009), (10705, 146318), (21410, 73159)]