29675390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72379}}^1$

素因数の和:72427

約数の個数: 16

約数和(自身を含む): 54719280

約数和(自身を除く): 25043890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 72379, 144758, 361895, 723790, 2967539, 5935078, 14837695, 29675390]

約数ペア:

[(1, 29675390), (2, 14837695), (5, 5935078), (10, 2967539), (41, 723790), (82, 361895), (205, 144758), (410, 72379)]