31308014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{829}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 49122720

約数和(自身を除く): 17814706

約数列:

[1, 2, 23, 46, 821, 829, 1642, 1658, 18883, 19067, 37766, 38134, 680609, 1361218, 15654007, 31308014]

約数ペア:

[(1, 31308014), (2, 15654007), (23, 1361218), (46, 680609), (821, 38134), (829, 37766), (1642, 19067), (1658, 18883)]