319338420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5322307}}^1$

素因数の和:5322319

約数の個数: 24

約数和(自身を含む): 894147744

約数和(自身を除く): 574809324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5322307, 10644614, 15966921, 21289228, 26611535, 31933842, 53223070, 63867684, 79834605, 106446140, 159669210, 319338420]

約数ペア:

[(1, 319338420), (2, 159669210), (3, 106446140), (4, 79834605), (5, 63867684), (6, 53223070), (10, 31933842), (12, 26611535), (15, 21289228), (20, 15966921), (30, 10644614), (60, 5322307)]