356082340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22283}}^1$

素因数の和:22356

約数の個数: 48

約数和(自身を含む): 808641792

約数和(自身を除く): 452559452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 22283, 44566, 89132, 111415, 222830, 378811, 445660, 757622, 1047301, 1515244, 1894055, 2094602, 3788110, 4189204, 5236505, 7576220, 10473010, 17804117, 20946020, 35608234, 71216468, 89020585, 178041170, 356082340]

約数ペア:

[(1, 356082340), (2, 178041170), (4, 89020585), (5, 71216468), (10, 35608234), (17, 20946020), (20, 17804117), (34, 10473010), (47, 7576220), (68, 5236505), (85, 4189204), (94, 3788110), (170, 2094602), (188, 1894055), (235, 1515244), (340, 1047301), (470, 757622), (799, 445660), (940, 378811), (1598, 222830), (3196, 111415), (3995, 89132), (7990, 44566), (15980, 22283)]