122211780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2036863}}^1$

素因数の和:2036875

約数の個数: 24

約数和(自身を含む): 342193152

約数和(自身を除く): 219981372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2036863, 4073726, 6110589, 8147452, 10184315, 12221178, 20368630, 24442356, 30552945, 40737260, 61105890, 122211780]

約数ペア:

[(1, 122211780), (2, 61105890), (3, 40737260), (4, 30552945), (5, 24442356), (6, 20368630), (10, 12221178), (12, 10184315), (15, 8147452), (20, 6110589), (30, 4073726), (60, 2036863)]