34148440

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1753}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 77035680

約数和(自身を除く): 42887240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1753, 1948, 2435, 3506, 3896, 4870, 7012, 8765, 9740, 14024, 17530, 19480, 35060, 70120, 853711, 1707422, 3414844, 4268555, 6829688, 8537110, 17074220, 34148440]

約数ペア:

[(1, 34148440), (2, 17074220), (4, 8537110), (5, 6829688), (8, 4268555), (10, 3414844), (20, 1707422), (40, 853711), (487, 70120), (974, 35060), (1753, 19480), (1948, 17530), (2435, 14024), (3506, 9740), (3896, 8765), (4870, 7012)]