353293660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35831}}^1$

素因数の和:35886

約数の個数: 48

約数和(自身を含む): 812669760

約数和(自身を除く): 459376100

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 35831, 71662, 143324, 179155, 358310, 609127, 716620, 1039099, 1218254, 2078198, 2436508, 3045635, 4156396, 5195495, 6091270, 10390990, 12182540, 17664683, 20781980, 35329366, 70658732, 88323415, 176646830, 353293660]

約数ペア:

[(1, 353293660), (2, 176646830), (4, 88323415), (5, 70658732), (10, 35329366), (17, 20781980), (20, 17664683), (29, 12182540), (34, 10390990), (58, 6091270), (68, 5195495), (85, 4156396), (116, 3045635), (145, 2436508), (170, 2078198), (290, 1218254), (340, 1039099), (493, 716620), (580, 609127), (986, 358310), (1972, 179155), (2465, 143324), (4930, 71662), (9860, 35831)]