388358710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1\times {\mathrm{1553}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 741146112

約数和(自身を除く): 352787402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1471, 1553, 2942, 3106, 7355, 7765, 14710, 15530, 25007, 26401, 50014, 52802, 125035, 132005, 250070, 264010, 2284463, 4568926, 11422315, 22844630, 38835871, 77671742, 194179355, 388358710]

約数ペア:

[(1, 388358710), (2, 194179355), (5, 77671742), (10, 38835871), (17, 22844630), (34, 11422315), (85, 4568926), (170, 2284463), (1471, 264010), (1553, 250070), (2942, 132005), (3106, 125035), (7355, 52802), (7765, 50014), (14710, 26401), (15530, 25007)]