651334010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1\times {\mathrm{1747}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 1224830592

約数和(自身を除く): 573496582

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1621, 1747, 3242, 3494, 8105, 8735, 16210, 17470, 37283, 40181, 74566, 80362, 186415, 200905, 372830, 401810, 2831887, 5663774, 14159435, 28318870, 65133401, 130266802, 325667005, 651334010]

約数ペア:

[(1, 651334010), (2, 325667005), (5, 130266802), (10, 65133401), (23, 28318870), (46, 14159435), (115, 5663774), (230, 2831887), (1621, 401810), (1747, 372830), (3242, 200905), (3494, 186415), (8105, 80362), (8735, 74566), (16210, 40181), (17470, 37283)]