53562870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 145838880

約数和(自身を除く): 92276010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 743, 801, 810, 890, 1335, 1486, 1602, 2229, 2403, 2670, 3715, 4005, 4458, 4806, 6687, 7209, 7430, 8010, 11145, 12015, 13374, 14418, 20061, 22290, 24030, 33435, 36045, 40122, 60183, 66127, 66870, 72090, 100305, 120366, 132254, 198381, 200610, 300915, 330635, 396762, 595143, 601830, 661270, 991905, 1190286, 1785429, 1983810, 2975715, 3570858, 5356287, 5951430, 8927145, 10712574, 17854290, 26781435, 53562870]

約数ペア:

[(1, 53562870), (2, 26781435), (3, 17854290), (5, 10712574), (6, 8927145), (9, 5951430), (10, 5356287), (15, 3570858), (18, 2975715), (27, 1983810), (30, 1785429), (45, 1190286), (54, 991905), (81, 661270), (89, 601830), (90, 595143), (135, 396762), (162, 330635), (178, 300915), (267, 200610), (270, 198381), (405, 132254), (445, 120366), (534, 100305), (743, 72090), (801, 66870), (810, 66127), (890, 60183), (1335, 40122), (1486, 36045), (1602, 33435), (2229, 24030), (2403, 22290), (2670, 20061), (3715, 14418), (4005, 13374), (4458, 12015), (4806, 11145), (6687, 8010), (7209, 7430)]