31190308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10667}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 59143392

約数和(自身を除く): 27953084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10667, 21334, 42668, 181339, 362678, 458681, 725356, 917362, 1834724, 7797577, 15595154, 31190308]

約数ペア:

[(1, 31190308), (2, 15595154), (4, 7797577), (17, 1834724), (34, 917362), (43, 725356), (68, 458681), (86, 362678), (172, 181339), (731, 42668), (1462, 21334), (2924, 10667)]