1717260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28621}}^1$

素因数の和:28633

約数の個数: 24

約数和(自身を含む): 4808496

約数和(自身を除く): 3091236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28621, 57242, 85863, 114484, 143105, 171726, 286210, 343452, 429315, 572420, 858630, 1717260]

約数ペア:

[(1, 1717260), (2, 858630), (3, 572420), (4, 429315), (5, 343452), (6, 286210), (10, 171726), (12, 143105), (15, 114484), (20, 85863), (30, 57242), (60, 28621)]