5652990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{997}}^1$

素因数の和:1023

約数の個数: 80

約数和(自身を含む): 17389152

約数和(自身を除く): 11736162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 997, 1134, 1890, 1994, 2835, 2991, 4985, 5670, 5982, 6979, 8973, 9970, 13958, 14955, 17946, 20937, 26919, 29910, 34895, 41874, 44865, 53838, 62811, 69790, 80757, 89730, 104685, 125622, 134595, 161514, 188433, 209370, 269190, 314055, 376866, 403785, 565299, 628110, 807570, 942165, 1130598, 1884330, 2826495, 5652990]

約数ペア:

[(1, 5652990), (2, 2826495), (3, 1884330), (5, 1130598), (6, 942165), (7, 807570), (9, 628110), (10, 565299), (14, 403785), (15, 376866), (18, 314055), (21, 269190), (27, 209370), (30, 188433), (35, 161514), (42, 134595), (45, 125622), (54, 104685), (63, 89730), (70, 80757), (81, 69790), (90, 62811), (105, 53838), (126, 44865), (135, 41874), (162, 34895), (189, 29910), (210, 26919), (270, 20937), (315, 17946), (378, 14955), (405, 13958), (567, 9970), (630, 8973), (810, 6979), (945, 5982), (997, 5670), (1134, 4985), (1890, 2991), (1994, 2835)]