9686290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 8561390

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 263, 290, 526, 635, 1270, 1315, 2630, 3683, 7366, 7627, 15254, 18415, 33401, 36830, 38135, 66802, 76270, 167005, 334010, 968629, 1937258, 4843145, 9686290]

約数ペア:

[(1, 9686290), (2, 4843145), (5, 1937258), (10, 968629), (29, 334010), (58, 167005), (127, 76270), (145, 66802), (254, 38135), (263, 36830), (290, 33401), (526, 18415), (635, 15254), (1270, 7627), (1315, 7366), (2630, 3683)]