1209690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13441}}^1$

素因数の和:13454

約数の個数: 24

約数和(自身を含む): 3145428

約数和(自身を除く): 1935738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13441, 26882, 40323, 67205, 80646, 120969, 134410, 201615, 241938, 403230, 604845, 1209690]

約数ペア:

[(1, 1209690), (2, 604845), (3, 403230), (5, 241938), (6, 201615), (9, 134410), (10, 120969), (15, 80646), (18, 67205), (30, 40323), (45, 26882), (90, 13441)]