558961430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 1018675008

約数和(自身を除く): 459713578

約数列:

[1, 2, 5, 10, 103, 206, 515, 661, 821, 1030, 1322, 1642, 3305, 4105, 6610, 8210, 68083, 84563, 136166, 169126, 340415, 422815, 542681, 680830, 845630, 1085362, 2713405, 5426810, 55896143, 111792286, 279480715, 558961430]

約数ペア:

[(1, 558961430), (2, 279480715), (5, 111792286), (10, 55896143), (103, 5426810), (206, 2713405), (515, 1085362), (661, 845630), (821, 680830), (1030, 542681), (1322, 422815), (1642, 340415), (3305, 169126), (4105, 136166), (6610, 84563), (8210, 68083)]