172543730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2858

約数の個数: 32

約数和(自身を含む): 318859200

約数和(自身を除く): 146315470

約数列:

[1, 2, 5, 10, 59, 109, 118, 218, 295, 545, 590, 1090, 2683, 5366, 6431, 12862, 13415, 26830, 32155, 64310, 158297, 292447, 316594, 584894, 791485, 1462235, 1582970, 2924470, 17254373, 34508746, 86271865, 172543730]

約数ペア:

[(1, 172543730), (2, 86271865), (5, 34508746), (10, 17254373), (59, 2924470), (109, 1582970), (118, 1462235), (218, 791485), (295, 584894), (545, 316594), (590, 292447), (1090, 158297), (2683, 64310), (5366, 32155), (6431, 26830), (12862, 13415)]