415455387130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2017}}^1\times {\mathrm{420361}}^1$

素因数の和:422399

約数の個数: 48

約数和(自身を含む): 870346069416

約数和(自身を除く): 454890682286

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2017, 4034, 10085, 14119, 20170, 28238, 70595, 98833, 141190, 197666, 420361, 494165, 840722, 988330, 2101805, 2942527, 4203610, 5885054, 14712635, 20597689, 29425270, 41195378, 102988445, 205976890, 847868137, 1695736274, 4239340685, 5935076959, 8478681370, 11870153918, 29675384795, 41545538713, 59350769590, 83091077426, 207727693565, 415455387130]

約数ペア:

[(1, 415455387130), (2, 207727693565), (5, 83091077426), (7, 59350769590), (10, 41545538713), (14, 29675384795), (35, 11870153918), (49, 8478681370), (70, 5935076959), (98, 4239340685), (245, 1695736274), (490, 847868137), (2017, 205976890), (4034, 102988445), (10085, 41195378), (14119, 29425270), (20170, 20597689), (28238, 14712635), (70595, 5885054), (98833, 4203610), (141190, 2942527), (197666, 2101805), (420361, 988330), (494165, 840722)]