1458001490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{12149}}^1$

素因数の和:13258

約数の個数: 32

約数和(自身を含む): 2865844800

約数和(自身を除く): 1407843310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1091, 2182, 5455, 10910, 12001, 12149, 24002, 24298, 60005, 60745, 120010, 121490, 133639, 267278, 668195, 1336390, 13254559, 26509118, 66272795, 132545590, 145800149, 291600298, 729000745, 1458001490]

約数ペア:

[(1, 1458001490), (2, 729000745), (5, 291600298), (10, 145800149), (11, 132545590), (22, 66272795), (55, 26509118), (110, 13254559), (1091, 1336390), (2182, 668195), (5455, 267278), (10910, 133639), (12001, 121490), (12149, 120010), (24002, 60745), (24298, 60005)]