29447690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68483}}^1$

素因数の和:68533

約数の個数: 16

約数和(自身を含む): 54239328

約数和(自身を除く): 24791638

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68483, 136966, 342415, 684830, 2944769, 5889538, 14723845, 29447690]

約数ペア:

[(1, 29447690), (2, 14723845), (5, 5889538), (10, 2944769), (43, 684830), (86, 342415), (215, 136966), (430, 68483)]