68789190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4787}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 96684090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4787, 4790, 7185, 9574, 14361, 14370, 23935, 28722, 47870, 71805, 143610, 2292973, 4585946, 6878919, 11464865, 13757838, 22929730, 34394595, 68789190]

約数ペア:

[(1, 68789190), (2, 34394595), (3, 22929730), (5, 13757838), (6, 11464865), (10, 6878919), (15, 4585946), (30, 2292973), (479, 143610), (958, 71805), (1437, 47870), (2395, 28722), (2874, 23935), (4787, 14370), (4790, 14361), (7185, 9574)]