311580090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10273}}^1$

素因数の和:10623

約数の個数: 48

約数和(自身を含む): 812591208

約数和(自身を除く): 501011118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 10110, 10273, 15165, 20546, 30330, 30819, 51365, 61638, 92457, 102730, 154095, 184914, 308190, 462285, 924570, 3462001, 6924002, 10386003, 17310005, 20772006, 31158009, 34620010, 51930015, 62316018, 103860030, 155790045, 311580090]

約数ペア:

[(1, 311580090), (2, 155790045), (3, 103860030), (5, 62316018), (6, 51930015), (9, 34620010), (10, 31158009), (15, 20772006), (18, 17310005), (30, 10386003), (45, 6924002), (90, 3462001), (337, 924570), (674, 462285), (1011, 308190), (1685, 184914), (2022, 154095), (3033, 102730), (3370, 92457), (5055, 61638), (6066, 51365), (10110, 30819), (10273, 30330), (15165, 20546)]