8261430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 20011104

約数和(自身を除く): 11749674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 2437, 3390, 4874, 7311, 12185, 14622, 24370, 36555, 73110, 275381, 550762, 826143, 1376905, 1652286, 2753810, 4130715, 8261430]

約数ペア:

[(1, 8261430), (2, 4130715), (3, 2753810), (5, 1652286), (6, 1376905), (10, 826143), (15, 550762), (30, 275381), (113, 73110), (226, 36555), (339, 24370), (565, 14622), (678, 12185), (1130, 7311), (1695, 4874), (2437, 3390)]