23820780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397013}}^1$

素因数の和:397025

約数の個数: 24

約数和(自身を含む): 66698352

約数和(自身を除く): 42877572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397013, 794026, 1191039, 1588052, 1985065, 2382078, 3970130, 4764156, 5955195, 7940260, 11910390, 23820780]

約数ペア:

[(1, 23820780), (2, 11910390), (3, 7940260), (4, 5955195), (5, 4764156), (6, 3970130), (10, 2382078), (12, 1985065), (15, 1588052), (20, 1191039), (30, 794026), (60, 397013)]