10970870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 20520000

約数和(自身を除く): 9549130

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 199, 298, 370, 398, 745, 995, 1490, 1990, 5513, 7363, 11026, 14726, 27565, 29651, 36815, 55130, 59302, 73630, 148255, 296510, 1097087, 2194174, 5485435, 10970870]

約数ペア:

[(1, 10970870), (2, 5485435), (5, 2194174), (10, 1097087), (37, 296510), (74, 148255), (149, 73630), (185, 59302), (199, 55130), (298, 36815), (370, 29651), (398, 27565), (745, 14726), (995, 11026), (1490, 7363), (1990, 5513)]