171660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 480816

約数和(自身を除く): 309156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2861, 5722, 8583, 11444, 14305, 17166, 28610, 34332, 42915, 57220, 85830, 171660]

約数ペア:

[(1, 171660), (2, 85830), (3, 57220), (4, 42915), (5, 34332), (6, 28610), (10, 17166), (12, 14305), (15, 11444), (20, 8583), (30, 5722), (60, 2861)]