30880606

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 47195424

約数和(自身を除く): 16314818

約数列:

[1, 2, 73, 146, 257, 514, 823, 1646, 18761, 37522, 60079, 120158, 211511, 423022, 15440303, 30880606]

約数ペア:

[(1, 30880606), (2, 15440303), (73, 423022), (146, 211511), (257, 120158), (514, 60079), (823, 37522), (1646, 18761)]