17102890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 35354880

約数和(自身を除く): 18251990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 929, 1315, 1841, 1858, 2630, 3682, 4645, 6503, 9205, 9290, 13006, 18410, 32515, 65030, 244327, 488654, 1221635, 1710289, 2443270, 3420578, 8551445, 17102890]

約数ペア:

[(1, 17102890), (2, 8551445), (5, 3420578), (7, 2443270), (10, 1710289), (14, 1221635), (35, 488654), (70, 244327), (263, 65030), (526, 32515), (929, 18410), (1315, 13006), (1841, 9290), (1858, 9205), (2630, 6503), (3682, 4645)]