29009210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126127}}^1$

素因数の和:126157

約数の個数: 16

約数和(自身を含む): 54487296

約数和(自身を除く): 25478086

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 126127, 252254, 630635, 1261270, 2900921, 5801842, 14504605, 29009210]

約数ペア:

[(1, 29009210), (2, 14504605), (5, 5801842), (10, 2900921), (23, 1261270), (46, 630635), (115, 252254), (230, 126127)]