29718420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495307}}^1$

素因数の和:495319

約数の個数: 24

約数和(自身を含む): 83211744

約数和(自身を除く): 53493324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495307, 990614, 1485921, 1981228, 2476535, 2971842, 4953070, 5943684, 7429605, 9906140, 14859210, 29718420]

約数ペア:

[(1, 29718420), (2, 14859210), (3, 9906140), (4, 7429605), (5, 5943684), (6, 4953070), (10, 2971842), (12, 2476535), (15, 1981228), (20, 1485921), (30, 990614), (60, 495307)]