23865420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397757}}^1$

素因数の和:397769

約数の個数: 24

約数和(自身を含む): 66823344

約数和(自身を除く): 42957924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397757, 795514, 1193271, 1591028, 1988785, 2386542, 3977570, 4773084, 5966355, 7955140, 11932710, 23865420]

約数ペア:

[(1, 23865420), (2, 11932710), (3, 7955140), (4, 5966355), (5, 4773084), (6, 3977570), (10, 2386542), (12, 1988785), (15, 1591028), (20, 1193271), (30, 795514), (60, 397757)]