29992090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103421}}^1$

素因数の和:103457

約数の個数: 16

約数和(自身を含む): 55847880

約数和(自身を除く): 25855790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 103421, 206842, 517105, 1034210, 2999209, 5998418, 14996045, 29992090]

約数ペア:

[(1, 29992090), (2, 14996045), (5, 5998418), (10, 2999209), (29, 1034210), (58, 517105), (145, 206842), (290, 103421)]