268786130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11909}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 505079280

約数和(自身を除く): 236293150

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 4514, 11285, 11909, 22570, 23818, 59545, 119090, 440633, 726449, 881266, 1452898, 2203165, 3632245, 4406330, 7264490, 26878613, 53757226, 134393065, 268786130]

約数ペア:

[(1, 268786130), (2, 134393065), (5, 53757226), (10, 26878613), (37, 7264490), (61, 4406330), (74, 3632245), (122, 2203165), (185, 1452898), (305, 881266), (370, 726449), (610, 440633), (2257, 119090), (4514, 59545), (11285, 23818), (11909, 22570)]