164892630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{785203}}^1$

素因数の和:785220

約数の個数: 32

約数和(自身を含む): 452277504

約数和(自身を除く): 287384874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 785203, 1570406, 2355609, 3926015, 4711218, 5496421, 7852030, 10992842, 11778045, 16489263, 23556090, 27482105, 32978526, 54964210, 82446315, 164892630]

約数ペア:

[(1, 164892630), (2, 82446315), (3, 54964210), (5, 32978526), (6, 27482105), (7, 23556090), (10, 16489263), (14, 11778045), (15, 10992842), (21, 7852030), (30, 5496421), (35, 4711218), (42, 3926015), (70, 2355609), (105, 1570406), (210, 785203)]