252645791030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2548631}}^1$

素因数の和:2549092

約数の個数: 32

約数和(自身を含む): 475635898368

約数和(自身を除く): 222990107338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 431, 862, 2155, 4310, 9913, 19826, 49565, 99130, 2548631, 5097262, 12743155, 25486310, 58618513, 117237026, 293092565, 586185130, 1098459961, 2196919922, 5492299805, 10984599610, 25264579103, 50529158206, 126322895515, 252645791030]

約数ペア:

[(1, 252645791030), (2, 126322895515), (5, 50529158206), (10, 25264579103), (23, 10984599610), (46, 5492299805), (115, 2196919922), (230, 1098459961), (431, 586185130), (862, 293092565), (2155, 117237026), (4310, 58618513), (9913, 25486310), (19826, 12743155), (49565, 5097262), (99130, 2548631)]