13842090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 80

約数和(自身を含む): 38890368

約数和(自身を除く): 25048278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 743, 810, 1035, 1242, 1486, 1863, 2070, 2229, 3105, 3715, 3726, 4458, 6210, 6687, 7430, 9315, 11145, 13374, 17089, 18630, 20061, 22290, 33435, 34178, 40122, 51267, 60183, 66870, 85445, 100305, 102534, 120366, 153801, 170890, 200610, 256335, 300915, 307602, 461403, 512670, 601830, 769005, 922806, 1384209, 1538010, 2307015, 2768418, 4614030, 6921045, 13842090]

約数ペア:

[(1, 13842090), (2, 6921045), (3, 4614030), (5, 2768418), (6, 2307015), (9, 1538010), (10, 1384209), (15, 922806), (18, 769005), (23, 601830), (27, 512670), (30, 461403), (45, 307602), (46, 300915), (54, 256335), (69, 200610), (81, 170890), (90, 153801), (115, 120366), (135, 102534), (138, 100305), (162, 85445), (207, 66870), (230, 60183), (270, 51267), (345, 40122), (405, 34178), (414, 33435), (621, 22290), (690, 20061), (743, 18630), (810, 17089), (1035, 13374), (1242, 11145), (1486, 9315), (1863, 7430), (2070, 6687), (2229, 6210), (3105, 4458), (3715, 3726)]