205852890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{6221}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 494574336

約数和(自身を除く): 288721446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 3309, 5515, 6221, 6618, 11030, 12442, 16545, 18663, 31105, 33090, 37326, 62210, 93315, 186630, 6861763, 13723526, 20585289, 34308815, 41170578, 68617630, 102926445, 205852890]

約数ペア:

[(1, 205852890), (2, 102926445), (3, 68617630), (5, 41170578), (6, 34308815), (10, 20585289), (15, 13723526), (30, 6861763), (1103, 186630), (2206, 93315), (3309, 62210), (5515, 37326), (6221, 33090), (6618, 31105), (11030, 18663), (12442, 16545)]