29329060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16477}}^1$

素因数の和:16575

約数の個数: 24

約数和(自身を含む): 62286840

約数和(自身を除く): 32957780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 16477, 32954, 65908, 82385, 164770, 329540, 1466453, 2932906, 5865812, 7332265, 14664530, 29329060]

約数ペア:

[(1, 29329060), (2, 14664530), (4, 7332265), (5, 5865812), (10, 2932906), (20, 1466453), (89, 329540), (178, 164770), (356, 82385), (445, 65908), (890, 32954), (1780, 16477)]