393300610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79777}}^1$

素因数の和:79830

約数の個数: 32

約数和(自身を含む): 775442160

約数和(自身を除く): 382141550

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 79777, 159554, 398885, 797770, 1356209, 2313533, 2712418, 4627066, 6781045, 11567665, 13562090, 23135330, 39330061, 78660122, 196650305, 393300610]

約数ペア:

[(1, 393300610), (2, 196650305), (5, 78660122), (10, 39330061), (17, 23135330), (29, 13562090), (34, 11567665), (58, 6781045), (85, 4627066), (145, 2712418), (170, 2313533), (290, 1356209), (493, 797770), (986, 398885), (2465, 159554), (4930, 79777)]