1692730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 3402000

約数和(自身を除く): 1709270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 449, 754, 898, 1885, 2245, 3770, 4490, 5837, 11674, 13021, 26042, 29185, 58370, 65105, 130210, 169273, 338546, 846365, 1692730]

約数ペア:

[(1, 1692730), (2, 846365), (5, 338546), (10, 169273), (13, 130210), (26, 65105), (29, 58370), (58, 29185), (65, 26042), (130, 13021), (145, 11674), (290, 5837), (377, 4490), (449, 3770), (754, 2245), (898, 1885)]