29124890

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7121}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 52560360

約数和(自身を除く): 23435470

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 7121, 14242, 35605, 71210, 2912489, 5824978, 14562445, 29124890]

約数ペア:

[(1, 29124890), (2, 14562445), (5, 5824978), (10, 2912489), (409, 71210), (818, 35605), (2045, 14242), (4090, 7121)]