996840310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{3559}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 1845760320

約数和(自身を除く): 848920010

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 757, 1514, 3559, 3785, 7118, 7570, 17795, 28009, 35590, 56018, 131683, 140045, 263366, 280090, 658415, 1316830, 2694163, 5388326, 13470815, 26941630, 99684031, 199368062, 498420155, 996840310]

約数ペア:

[(1, 996840310), (2, 498420155), (5, 199368062), (10, 99684031), (37, 26941630), (74, 13470815), (185, 5388326), (370, 2694163), (757, 1316830), (1514, 658415), (3559, 280090), (3785, 263366), (7118, 140045), (7570, 131683), (17795, 56018), (28009, 35590)]