30705842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15307}}^1$

素因数の和:15385

約数の個数: 16

約数和(自身を含む): 49597920

約数和(自身を除く): 18892078

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 15307, 30614, 260219, 520438, 903113, 1806226, 15352921, 30705842]

約数ペア:

[(1, 30705842), (2, 15352921), (17, 1806226), (34, 903113), (59, 520438), (118, 260219), (1003, 30614), (2006, 15307)]