55497060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{308317}}^1$

素因数の和:308332

約数の個数: 36

約数和(自身を含む): 168341628

約数和(自身を除く): 112844568

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 308317, 616634, 924951, 1233268, 1541585, 1849902, 2774853, 3083170, 3699804, 4624755, 5549706, 6166340, 9249510, 11099412, 13874265, 18499020, 27748530, 55497060]

約数ペア:

[(1, 55497060), (2, 27748530), (3, 18499020), (4, 13874265), (5, 11099412), (6, 9249510), (9, 6166340), (10, 5549706), (12, 4624755), (15, 3699804), (18, 3083170), (20, 2774853), (30, 1849902), (36, 1541585), (45, 1233268), (60, 924951), (90, 616634), (180, 308317)]