34313570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 63676800

約数和(自身を除く): 29363230

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 401, 430, 802, 995, 1990, 2005, 4010, 8557, 17114, 17243, 34486, 42785, 79799, 85570, 86215, 159598, 172430, 398995, 797990, 3431357, 6862714, 17156785, 34313570]

約数ペア:

[(1, 34313570), (2, 17156785), (5, 6862714), (10, 3431357), (43, 797990), (86, 398995), (199, 172430), (215, 159598), (398, 86215), (401, 85570), (430, 79799), (802, 42785), (995, 34486), (1990, 17243), (2005, 17114), (4010, 8557)]