30689074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28789}}^1$

素因数の和:28845

約数の個数: 16

約数和(自身を含む): 50785560

約数和(自身を除く): 20096486

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28789, 57578, 374257, 748514, 1180349, 2360698, 15344537, 30689074]

約数ペア:

[(1, 30689074), (2, 15344537), (13, 2360698), (26, 1180349), (41, 748514), (82, 374257), (533, 57578), (1066, 28789)]