57258420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{954307}}^1$

素因数の和:954319

約数の個数: 24

約数和(自身を含む): 160323744

約数和(自身を除く): 103065324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 954307, 1908614, 2862921, 3817228, 4771535, 5725842, 9543070, 11451684, 14314605, 19086140, 28629210, 57258420]

約数ペア:

[(1, 57258420), (2, 28629210), (3, 19086140), (4, 14314605), (5, 11451684), (6, 9543070), (10, 5725842), (12, 4771535), (15, 3817228), (20, 2862921), (30, 1908614), (60, 954307)]