30807966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{104789}}^1$

素因数の和:104808

約数の個数: 24

約数和(自身を含む): 71676360

約数和(自身を除く): 40868394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 104789, 209578, 314367, 628734, 733523, 1467046, 2200569, 4401138, 5134661, 10269322, 15403983, 30807966]

約数ペア:

[(1, 30807966), (2, 15403983), (3, 10269322), (6, 5134661), (7, 4401138), (14, 2200569), (21, 1467046), (42, 733523), (49, 628734), (98, 314367), (147, 209578), (294, 104789)]