29450990

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33091}}^1$

素因数の和:33187

約数の個数: 16

約数和(自身を含む): 53609040

約数和(自身を除く): 24158050

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 33091, 66182, 165455, 330910, 2945099, 5890198, 14725495, 29450990]

約数ペア:

[(1, 29450990), (2, 14725495), (5, 5890198), (10, 2945099), (89, 330910), (178, 165455), (445, 66182), (890, 33091)]