30751350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29309

約数の個数: 48

約数和(自身を含む): 87161088

約数和(自身を除く): 56409738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 29287, 58574, 87861, 146435, 175722, 205009, 292870, 410018, 439305, 615027, 732175, 878610, 1025045, 1230054, 1464350, 2050090, 2196525, 3075135, 4393050, 5125225, 6150270, 10250450, 15375675, 30751350]

約数ペア:

[(1, 30751350), (2, 15375675), (3, 10250450), (5, 6150270), (6, 5125225), (7, 4393050), (10, 3075135), (14, 2196525), (15, 2050090), (21, 1464350), (25, 1230054), (30, 1025045), (35, 878610), (42, 732175), (50, 615027), (70, 439305), (75, 410018), (105, 292870), (150, 205009), (175, 175722), (210, 146435), (350, 87861), (525, 58574), (1050, 29287)]