11042820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 23551740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 1979, 2790, 3958, 5580, 5937, 7916, 9895, 11874, 17811, 19790, 23748, 29685, 35622, 39580, 59370, 61349, 71244, 89055, 118740, 122698, 178110, 184047, 245396, 306745, 356220, 368094, 552141, 613490, 736188, 920235, 1104282, 1226980, 1840470, 2208564, 2760705, 3680940, 5521410, 11042820]

約数ペア:

[(1, 11042820), (2, 5521410), (3, 3680940), (4, 2760705), (5, 2208564), (6, 1840470), (9, 1226980), (10, 1104282), (12, 920235), (15, 736188), (18, 613490), (20, 552141), (30, 368094), (31, 356220), (36, 306745), (45, 245396), (60, 184047), (62, 178110), (90, 122698), (93, 118740), (124, 89055), (155, 71244), (180, 61349), (186, 59370), (279, 39580), (310, 35622), (372, 29685), (465, 23748), (558, 19790), (620, 17811), (930, 11874), (1116, 9895), (1395, 7916), (1860, 5937), (1979, 5580), (2790, 3958)]