30461956

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 61084800

約数和(自身を除く): 30622844

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 2423, 3143, 4846, 6286, 9692, 12572, 16961, 33922, 67844, 1087927, 2175854, 4351708, 7615489, 15230978, 30461956]

約数ペア:

[(1, 30461956), (2, 15230978), (4, 7615489), (7, 4351708), (14, 2175854), (28, 1087927), (449, 67844), (898, 33922), (1796, 16961), (2423, 12572), (3143, 9692), (4846, 6286)]