30105782

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2521}}^1$

素因数の和:3383

約数の個数: 16

約数和(自身を含む): 51690912

約数和(自身を除く): 21585130

約数列:

[1, 2, 7, 14, 853, 1706, 2521, 5042, 5971, 11942, 17647, 35294, 2150413, 4300826, 15052891, 30105782]

約数ペア:

[(1, 30105782), (2, 15052891), (7, 4300826), (14, 2150413), (853, 35294), (1706, 17647), (2521, 11942), (5042, 5971)]