30913850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{56207}}^1$

素因数の和:56230

約数の個数: 24

約数和(自身を含む): 62728128

約数和(自身を除く): 31814278

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 56207, 112414, 281035, 562070, 618277, 1236554, 1405175, 2810350, 3091385, 6182770, 15456925, 30913850]

約数ペア:

[(1, 30913850), (2, 15456925), (5, 6182770), (10, 3091385), (11, 2810350), (22, 1405175), (25, 1236554), (50, 618277), (55, 562070), (110, 281035), (275, 112414), (550, 56207)]