23424420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390407}}^1$

素因数の和:390419

約数の個数: 24

約数和(自身を含む): 65588544

約数和(自身を除く): 42164124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390407, 780814, 1171221, 1561628, 1952035, 2342442, 3904070, 4684884, 5856105, 7808140, 11712210, 23424420]

約数ペア:

[(1, 23424420), (2, 11712210), (3, 7808140), (4, 5856105), (5, 4684884), (6, 3904070), (10, 2342442), (12, 1952035), (15, 1561628), (20, 1171221), (30, 780814), (60, 390407)]