16660730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 24

約数和(自身を含む): 30847068

約数和(自身を除く): 14186338

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1217, 1369, 2434, 2738, 6085, 6845, 12170, 13690, 45029, 90058, 225145, 450290, 1666073, 3332146, 8330365, 16660730]

約数ペア:

[(1, 16660730), (2, 8330365), (5, 3332146), (10, 1666073), (37, 450290), (74, 225145), (185, 90058), (370, 45029), (1217, 13690), (1369, 12170), (2434, 6845), (2738, 6085)]