57254030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 108876960

約数和(自身を除く): 51622930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 541, 557, 1082, 1114, 2705, 2785, 5410, 5570, 10279, 10583, 20558, 21166, 51395, 52915, 102790, 105830, 301337, 602674, 1506685, 3013370, 5725403, 11450806, 28627015, 57254030]

約数ペア:

[(1, 57254030), (2, 28627015), (5, 11450806), (10, 5725403), (19, 3013370), (38, 1506685), (95, 602674), (190, 301337), (541, 105830), (557, 102790), (1082, 52915), (1114, 51395), (2705, 21166), (2785, 20558), (5410, 10583), (5570, 10279)]