29018450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6521}}^1$

素因数の和:6622

約数の個数: 24

約数和(自身を含む): 54589140

約数和(自身を除く): 25570690

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 6521, 13042, 32605, 65210, 163025, 326050, 580369, 1160738, 2901845, 5803690, 14509225, 29018450]

約数ペア:

[(1, 29018450), (2, 14509225), (5, 5803690), (10, 2901845), (25, 1160738), (50, 580369), (89, 326050), (178, 163025), (445, 65210), (890, 32605), (2225, 13042), (4450, 6521)]