31010482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21211}}^1$

素因数の和:21273

約数の個数: 16

約数和(自身を含む): 50399712

約数和(自身を除く): 19389230

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 21211, 42422, 360587, 721174, 912073, 1824146, 15505241, 31010482]

約数ペア:

[(1, 31010482), (2, 15505241), (17, 1824146), (34, 912073), (43, 721174), (86, 360587), (731, 42422), (1462, 21211)]