30651296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73681}}^1$

素因数の和:73704

約数の個数: 24

約数和(自身を含む): 64987524

約数和(自身を除く): 34336228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 73681, 147362, 294724, 589448, 957853, 1178896, 1915706, 2357792, 3831412, 7662824, 15325648, 30651296]

約数ペア:

[(1, 30651296), (2, 15325648), (4, 7662824), (8, 3831412), (13, 2357792), (16, 1915706), (26, 1178896), (32, 957853), (52, 589448), (104, 294724), (208, 147362), (416, 73681)]