123055890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4101863}}^1$

素因数の和:4101873

約数の個数: 16

約数和(自身を含む): 295334208

約数和(自身を除く): 172278318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4101863, 8203726, 12305589, 20509315, 24611178, 41018630, 61527945, 123055890]

約数ペア:

[(1, 123055890), (2, 61527945), (3, 41018630), (5, 24611178), (6, 20509315), (10, 12305589), (15, 8203726), (30, 4101863)]