55590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 142560

約数和(自身を除く): 86970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1635, 1853, 3270, 3706, 5559, 9265, 11118, 18530, 27795, 55590]

約数ペア:

[(1, 55590), (2, 27795), (3, 18530), (5, 11118), (6, 9265), (10, 5559), (15, 3706), (17, 3270), (30, 1853), (34, 1635), (51, 1090), (85, 654), (102, 545), (109, 510), (170, 327), (218, 255)]