52454790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2139

約数の個数: 80

約数和(自身を含む): 145664640

約数和(自身を除く): 93209850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2089, 2511, 2790, 4178, 4185, 5022, 6267, 8370, 10445, 12534, 12555, 18801, 20890, 25110, 31335, 37602, 56403, 62670, 64759, 94005, 112806, 129518, 169209, 188010, 194277, 282015, 323795, 338418, 388554, 564030, 582831, 647590, 846045, 971385, 1165662, 1692090, 1748493, 1942770, 2914155, 3496986, 5245479, 5828310, 8742465, 10490958, 17484930, 26227395, 52454790]

約数ペア:

[(1, 52454790), (2, 26227395), (3, 17484930), (5, 10490958), (6, 8742465), (9, 5828310), (10, 5245479), (15, 3496986), (18, 2914155), (27, 1942770), (30, 1748493), (31, 1692090), (45, 1165662), (54, 971385), (62, 846045), (81, 647590), (90, 582831), (93, 564030), (135, 388554), (155, 338418), (162, 323795), (186, 282015), (270, 194277), (279, 188010), (310, 169209), (405, 129518), (465, 112806), (558, 94005), (810, 64759), (837, 62670), (930, 56403), (1395, 37602), (1674, 31335), (2089, 25110), (2511, 20890), (2790, 18801), (4178, 12555), (4185, 12534), (5022, 10445), (6267, 8370)]