31030694

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 47424528

約数和(自身を除く): 16393834

約数列:

[1, 2, 73, 146, 257, 514, 827, 1654, 18761, 37522, 60371, 120742, 212539, 425078, 15515347, 31030694]

約数ペア:

[(1, 31030694), (2, 15515347), (73, 425078), (146, 212539), (257, 120742), (514, 60371), (827, 37522), (1654, 18761)]