4981790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45289}}^1$

素因数の和:45307

約数の個数: 16

約数和(自身を含む): 9782640

約数和(自身を除く): 4800850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 45289, 90578, 226445, 452890, 498179, 996358, 2490895, 4981790]

約数ペア:

[(1, 4981790), (2, 2490895), (5, 996358), (10, 498179), (11, 452890), (22, 226445), (55, 90578), (110, 45289)]