3128486590

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1\times {\mathrm{1451}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 5664193920

約数和(自身を除く): 2535707330

約数列:

[1, 2, 5, 10, 251, 502, 859, 1255, 1451, 1718, 2510, 2902, 4295, 7255, 8590, 14510, 215609, 364201, 431218, 728402, 1078045, 1246409, 1821005, 2156090, 2492818, 3642010, 6232045, 12464090, 312848659, 625697318, 1564243295, 3128486590]

約数ペア:

[(1, 3128486590), (2, 1564243295), (5, 625697318), (10, 312848659), (251, 12464090), (502, 6232045), (859, 3642010), (1255, 2492818), (1451, 2156090), (1718, 1821005), (2510, 1246409), (2902, 1078045), (4295, 728402), (7255, 431218), (8590, 364201), (14510, 215609)]