88862090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{306421}}^1$

素因数の和:306457

約数の個数: 16

約数和(自身を含む): 165467880

約数和(自身を除く): 76605790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 306421, 612842, 1532105, 3064210, 8886209, 17772418, 44431045, 88862090]

約数ペア:

[(1, 88862090), (2, 44431045), (5, 17772418), (10, 8886209), (29, 3064210), (58, 1532105), (145, 612842), (290, 306421)]