29877230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129901}}^1$

素因数の和:129931

約数の個数: 16

約数和(自身を含む): 56117664

約数和(自身を除く): 26240434

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 129901, 259802, 649505, 1299010, 2987723, 5975446, 14938615, 29877230]

約数ペア:

[(1, 29877230), (2, 14938615), (5, 5975446), (10, 2987723), (23, 1299010), (46, 649505), (115, 259802), (230, 129901)]