23892420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398207}}^1$

素因数の和:398219

約数の個数: 24

約数和(自身を含む): 66898944

約数和(自身を除く): 43006524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398207, 796414, 1194621, 1592828, 1991035, 2389242, 3982070, 4778484, 5973105, 7964140, 11946210, 23892420]

約数ペア:

[(1, 23892420), (2, 11946210), (3, 7964140), (4, 5973105), (5, 4778484), (6, 3982070), (10, 2389242), (12, 1991035), (15, 1592828), (20, 1194621), (30, 796414), (60, 398207)]