26906130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 70363800

約数和(自身を除く): 43457670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1549, 1737, 1930, 2895, 3098, 3474, 4647, 5790, 7745, 8685, 9294, 13941, 15490, 17370, 23235, 27882, 46470, 69705, 139410, 298957, 597914, 896871, 1494785, 1793742, 2690613, 2989570, 4484355, 5381226, 8968710, 13453065, 26906130]

約数ペア:

[(1, 26906130), (2, 13453065), (3, 8968710), (5, 5381226), (6, 4484355), (9, 2989570), (10, 2690613), (15, 1793742), (18, 1494785), (30, 896871), (45, 597914), (90, 298957), (193, 139410), (386, 69705), (579, 46470), (965, 27882), (1158, 23235), (1549, 17370), (1737, 15490), (1930, 13941), (2895, 9294), (3098, 8685), (3474, 7745), (4647, 5790)]