53898420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{898307}}^1$

素因数の和:898319

約数の個数: 24

約数和(自身を含む): 150915744

約数和(自身を除く): 97017324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 898307, 1796614, 2694921, 3593228, 4491535, 5389842, 8983070, 10779684, 13474605, 17966140, 26949210, 53898420]

約数ペア:

[(1, 53898420), (2, 26949210), (3, 17966140), (4, 13474605), (5, 10779684), (6, 8983070), (10, 5389842), (12, 4491535), (15, 3593228), (20, 2694921), (30, 1796614), (60, 898307)]