29701390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{69073}}^1$

素因数の和:69123

約数の個数: 16

約数和(自身を含む): 54706608

約数和(自身を除く): 25005218

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 69073, 138146, 345365, 690730, 2970139, 5940278, 14850695, 29701390]

約数ペア:

[(1, 29701390), (2, 14850695), (5, 5940278), (10, 2970139), (43, 690730), (86, 345365), (215, 138146), (430, 69073)]