171267010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2393}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 327326832

約数和(自身を除く): 156059822

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 421, 842, 2105, 2393, 4210, 4786, 7157, 11965, 14314, 23930, 35785, 40681, 71570, 81362, 203405, 406810, 1007453, 2014906, 5037265, 10074530, 17126701, 34253402, 85633505, 171267010]

約数ペア:

[(1, 171267010), (2, 85633505), (5, 34253402), (10, 17126701), (17, 10074530), (34, 5037265), (85, 2014906), (170, 1007453), (421, 406810), (842, 203405), (2105, 81362), (2393, 71570), (4210, 40681), (4786, 35785), (7157, 23930), (11965, 14314)]