85590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 228960

約数和(自身を除く): 143370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5706, 8559, 9510, 14265, 17118, 28530, 42795, 85590]

約数ペア:

[(1, 85590), (2, 42795), (3, 28530), (5, 17118), (6, 14265), (9, 9510), (10, 8559), (15, 5706), (18, 4755), (27, 3170), (30, 2853), (45, 1902), (54, 1585), (90, 951), (135, 634), (270, 317)]