30915841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 35614080

約数和(自身を除く): 4698239

約数列:

[1, 11, 23, 89, 253, 979, 1373, 2047, 15103, 22517, 31579, 122197, 347369, 1344167, 2810531, 30915841]

約数ペア:

[(1, 30915841), (11, 2810531), (23, 1344167), (89, 347369), (253, 122197), (979, 31579), (1373, 22517), (2047, 15103)]