340291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12487

約数の個数: 64

約数和(自身を含む): 773494272

約数和(自身を除く): 433203062

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 12433, 13685, 24866, 27370, 62165, 87031, 124330, 174062, 211361, 285959, 422722, 435155, 571918, 870310, 1056805, 1429795, 1479527, 2001713, 2113610, 2859590, 2959054, 4003426, 4861303, 7397635, 9722606, 10008565, 14795270, 20017130, 24306515, 34029121, 48613030, 68058242, 170145605, 340291210]

約数ペア:

[(1, 340291210), (2, 170145605), (5, 68058242), (7, 48613030), (10, 34029121), (14, 24306515), (17, 20017130), (23, 14795270), (34, 10008565), (35, 9722606), (46, 7397635), (70, 4861303), (85, 4003426), (115, 2959054), (119, 2859590), (161, 2113610), (170, 2001713), (230, 1479527), (238, 1429795), (322, 1056805), (391, 870310), (595, 571918), (782, 435155), (805, 422722), (1190, 285959), (1610, 211361), (1955, 174062), (2737, 124330), (3910, 87031), (5474, 62165), (12433, 27370), (13685, 24866)]