91750682020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6203}}^1\times {\mathrm{23857}}^1$

素因数の和:30100

約数の個数: 48

約数和(自身を含む): 198932203008

約数和(自身を除く): 107181520988

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6203, 12406, 23857, 24812, 31015, 47714, 62030, 95428, 119285, 124060, 192293, 238570, 384586, 477140, 739567, 769172, 961465, 1479134, 1922930, 2958268, 3697835, 3845860, 7395670, 14791340, 147984971, 295969942, 591939884, 739924855, 1479849710, 2959699420, 4587534101, 9175068202, 18350136404, 22937670505, 45875341010, 91750682020]

約数ペア:

[(1, 91750682020), (2, 45875341010), (4, 22937670505), (5, 18350136404), (10, 9175068202), (20, 4587534101), (31, 2959699420), (62, 1479849710), (124, 739924855), (155, 591939884), (310, 295969942), (620, 147984971), (6203, 14791340), (12406, 7395670), (23857, 3845860), (24812, 3697835), (31015, 2958268), (47714, 1922930), (62030, 1479134), (95428, 961465), (119285, 769172), (124060, 739567), (192293, 477140), (238570, 384586)]