34665080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14279

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 44615560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 14207, 28414, 56828, 71035, 113656, 142070, 284140, 568280, 866627, 1733254, 3466508, 4333135, 6933016, 8666270, 17332540, 34665080]

約数ペア:

[(1, 34665080), (2, 17332540), (4, 8666270), (5, 6933016), (8, 4333135), (10, 3466508), (20, 1733254), (40, 866627), (61, 568280), (122, 284140), (244, 142070), (305, 113656), (488, 71035), (610, 56828), (1220, 28414), (2440, 14207)]