31074670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2797}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 61645536

約数和(自身を除く): 30570866

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 2797, 5555, 5594, 11110, 13985, 27970, 30767, 61534, 153835, 282497, 307670, 564994, 1412485, 2824970, 3107467, 6214934, 15537335, 31074670]

約数ペア:

[(1, 31074670), (2, 15537335), (5, 6214934), (10, 3107467), (11, 2824970), (22, 1412485), (55, 564994), (101, 307670), (110, 282497), (202, 153835), (505, 61534), (1010, 30767), (1111, 27970), (2222, 13985), (2797, 11110), (5555, 5594)]