53452210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1867}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 110286720

約数和(自身を除く): 56834510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 1867, 2045, 2863, 3734, 4090, 5726, 9335, 13069, 14315, 18670, 26138, 28630, 65345, 130690, 763603, 1527206, 3818015, 5345221, 7636030, 10690442, 26726105, 53452210]

約数ペア:

[(1, 53452210), (2, 26726105), (5, 10690442), (7, 7636030), (10, 5345221), (14, 3818015), (35, 1527206), (70, 763603), (409, 130690), (818, 65345), (1867, 28630), (2045, 26138), (2863, 18670), (3734, 14315), (4090, 13069), (5726, 9335)]