23631780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393863}}^1$

素因数の和:393875

約数の個数: 24

約数和(自身を含む): 66169152

約数和(自身を除く): 42537372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393863, 787726, 1181589, 1575452, 1969315, 2363178, 3938630, 4726356, 5907945, 7877260, 11815890, 23631780]

約数ペア:

[(1, 23631780), (2, 11815890), (3, 7877260), (4, 5907945), (5, 4726356), (6, 3938630), (10, 2363178), (12, 1969315), (15, 1575452), (20, 1181589), (30, 787726), (60, 393863)]