30736700860

素因数分解:

$2^2\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{349519}}^1$

素因数の和:353925

約数の個数: 24

約数和(自身を含む): 64561936320

約数和(自身を除く): 33825235460

約数列:

[1, 2, 4, 5, 10, 20, 4397, 8794, 17588, 21985, 43970, 87940, 349519, 699038, 1398076, 1747595, 3495190, 6990380, 1536835043, 3073670086, 6147340172, 7684175215, 15368350430, 30736700860]

約数ペア:

[(1, 30736700860), (2, 15368350430), (4, 7684175215), (5, 6147340172), (10, 3073670086), (20, 1536835043), (4397, 6990380), (8794, 3495190), (17588, 1747595), (21985, 1398076), (43970, 699038), (87940, 349519)]