270505870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1591211}}^1$

素因数の和:1591235

約数の個数: 16

約数和(自身を含む): 515552688

約数和(自身を除く): 245046818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1591211, 3182422, 7956055, 15912110, 27050587, 54101174, 135252935, 270505870]

約数ペア:

[(1, 270505870), (2, 135252935), (5, 54101174), (10, 27050587), (17, 15912110), (34, 7956055), (85, 3182422), (170, 1591211)]