31188606

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 63697920

約数和(自身を除く): 32509314

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 463, 618, 654, 926, 1389, 2778, 11227, 22454, 33681, 47689, 50467, 67362, 95378, 100934, 143067, 151401, 286134, 302802, 5198101, 10396202, 15594303, 31188606]

約数ペア:

[(1, 31188606), (2, 15594303), (3, 10396202), (6, 5198101), (103, 302802), (109, 286134), (206, 151401), (218, 143067), (309, 100934), (327, 95378), (463, 67362), (618, 50467), (654, 47689), (926, 33681), (1389, 22454), (2778, 11227)]