5611458380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1\times {\mathrm{7589}}^1$

素因数の和:10970

約数の個数: 48

約数和(自身を含む): 12860860320

約数和(自身を除く): 7249401940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3361, 6722, 7589, 13444, 15178, 16805, 30356, 33610, 36971, 37945, 67220, 73942, 75890, 83479, 147884, 151780, 166958, 184855, 333916, 369710, 417395, 739420, 834790, 1669580, 25506629, 51013258, 102026516, 127533145, 255066290, 280572919, 510132580, 561145838, 1122291676, 1402864595, 2805729190, 5611458380]

約数ペア:

[(1, 5611458380), (2, 2805729190), (4, 1402864595), (5, 1122291676), (10, 561145838), (11, 510132580), (20, 280572919), (22, 255066290), (44, 127533145), (55, 102026516), (110, 51013258), (220, 25506629), (3361, 1669580), (6722, 834790), (7589, 739420), (13444, 417395), (15178, 369710), (16805, 333916), (30356, 184855), (33610, 166958), (36971, 151780), (37945, 147884), (67220, 83479), (73942, 75890)]