180422634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9967}}^1$

素因数の和:10410

約数の個数: 32

約数和(自身を含む): 413392896

約数和(自身を除く): 232970262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 6034, 9051, 9967, 18102, 19934, 29901, 59802, 69769, 139538, 209307, 418614, 4295777, 8591554, 12887331, 25774662, 30070439, 60140878, 90211317, 180422634]

約数ペア:

[(1, 180422634), (2, 90211317), (3, 60140878), (6, 30070439), (7, 25774662), (14, 12887331), (21, 8591554), (42, 4295777), (431, 418614), (862, 209307), (1293, 139538), (2586, 69769), (3017, 59802), (6034, 29901), (9051, 19934), (9967, 18102)]