30337648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172373}}^1$

素因数の和:172392

約数の個数: 20

約数和(自身を含む): 64123128

約数和(自身を除く): 33785480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172373, 344746, 689492, 1378984, 1896103, 2757968, 3792206, 7584412, 15168824, 30337648]

約数ペア:

[(1, 30337648), (2, 15168824), (4, 7584412), (8, 3792206), (11, 2757968), (16, 1896103), (22, 1378984), (44, 689492), (88, 344746), (176, 172373)]