69300340

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{20029}}^1$

素因数の和:20211

約数の個数: 24

約数和(自身を含む): 146379240

約数和(自身を除く): 77078900

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 20029, 40058, 80116, 100145, 200290, 400580, 3465017, 6930034, 13860068, 17325085, 34650170, 69300340]

約数ペア:

[(1, 69300340), (2, 34650170), (4, 17325085), (5, 13860068), (10, 6930034), (20, 3465017), (173, 400580), (346, 200290), (692, 100145), (865, 80116), (1730, 40058), (3460, 20029)]