85343810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{294289}}^1$

素因数の和:294325

約数の個数: 16

約数和(自身を含む): 158916600

約数和(自身を除く): 73572790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 294289, 588578, 1471445, 2942890, 8534381, 17068762, 42671905, 85343810]

約数ペア:

[(1, 85343810), (2, 42671905), (5, 17068762), (10, 8534381), (29, 2942890), (58, 1471445), (145, 588578), (290, 294289)]