57305830

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2861}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 103238064

約数和(自身を除く): 45932234

約数列:

[1, 2, 5, 10, 2003, 2861, 4006, 5722, 10015, 14305, 20030, 28610, 5730583, 11461166, 28652915, 57305830]

約数ペア:

[(1, 57305830), (2, 28652915), (5, 11461166), (10, 5730583), (2003, 28610), (2861, 20030), (4006, 14305), (5722, 10015)]