69125230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21444

約数の個数: 32

約数和(自身を含む): 138684960

約数和(自身を除く): 69559730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21401, 42802, 107005, 214010, 363817, 406619, 727634, 813238, 1819085, 2033095, 3638170, 4066190, 6912523, 13825046, 34562615, 69125230]

約数ペア:

[(1, 69125230), (2, 34562615), (5, 13825046), (10, 6912523), (17, 4066190), (19, 3638170), (34, 2033095), (38, 1819085), (85, 813238), (95, 727634), (170, 406619), (190, 363817), (323, 214010), (646, 107005), (1615, 42802), (3230, 21401)]