30710382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 33882258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 1601, 3197, 3202, 4803, 6394, 9591, 9606, 19182, 36823, 73646, 110469, 220938, 222539, 445078, 667617, 1335234, 5118397, 10236794, 15355191, 30710382]

約数ペア:

[(1, 30710382), (2, 15355191), (3, 10236794), (6, 5118397), (23, 1335234), (46, 667617), (69, 445078), (138, 222539), (139, 220938), (278, 110469), (417, 73646), (834, 36823), (1601, 19182), (3197, 9606), (3202, 9591), (4803, 6394)]