30991096

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{2381}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 58168440

約数和(自身を除く): 27177344

約数列:

[1, 2, 4, 8, 1627, 2381, 3254, 4762, 6508, 9524, 13016, 19048, 3873887, 7747774, 15495548, 30991096]

約数ペア:

[(1, 30991096), (2, 15495548), (4, 7747774), (8, 3873887), (1627, 19048), (2381, 13016), (3254, 9524), (4762, 6508)]