85830670

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{10429}}^1$

素因数の和:11259

約数の個数: 16

約数和(自身を含む): 154697760

約数和(自身を除く): 68867090

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 10429, 20858, 52145, 104290, 8583067, 17166134, 42915335, 85830670]

約数ペア:

[(1, 85830670), (2, 42915335), (5, 17166134), (10, 8583067), (823, 104290), (1646, 52145), (4115, 20858), (8230, 10429)]