2550871490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{16823}}^1$

素因数の和:17146

約数の個数: 32

約数和(自身を含む): 4687839360

約数和(自身を除く): 2136967870

約数列:

[1, 2, 5, 10, 59, 118, 257, 295, 514, 590, 1285, 2570, 15163, 16823, 30326, 33646, 75815, 84115, 151630, 168230, 992557, 1985114, 4323511, 4962785, 8647022, 9925570, 21617555, 43235110, 255087149, 510174298, 1275435745, 2550871490]

約数ペア:

[(1, 2550871490), (2, 1275435745), (5, 510174298), (10, 255087149), (59, 43235110), (118, 21617555), (257, 9925570), (295, 8647022), (514, 4962785), (590, 4323511), (1285, 1985114), (2570, 992557), (15163, 168230), (16823, 151630), (30326, 84115), (33646, 75815)]