30868635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15507

約数の個数: 32

約数和(自身を含む): 59420160

約数和(自身を除く): 28551525

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 15473, 46419, 77365, 108311, 232095, 293987, 324933, 541555, 881961, 1469935, 1624665, 2057909, 4409805, 6173727, 10289545, 30868635]

約数ペア:

[(1, 30868635), (3, 10289545), (5, 6173727), (7, 4409805), (15, 2057909), (19, 1624665), (21, 1469935), (35, 881961), (57, 541555), (95, 324933), (105, 293987), (133, 232095), (285, 108311), (399, 77365), (665, 46419), (1995, 15473)]