87168270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{415087}}^1$

素因数の和:415104

約数の個数: 32

約数和(自身を含む): 239090688

約数和(自身を除く): 151922418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 415087, 830174, 1245261, 2075435, 2490522, 2905609, 4150870, 5811218, 6226305, 8716827, 12452610, 14528045, 17433654, 29056090, 43584135, 87168270]

約数ペア:

[(1, 87168270), (2, 43584135), (3, 29056090), (5, 17433654), (6, 14528045), (7, 12452610), (10, 8716827), (14, 6226305), (15, 5811218), (21, 4150870), (30, 2905609), (35, 2490522), (42, 2075435), (70, 1245261), (105, 830174), (210, 415087)]