30182482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{124721}}^1$

素因数の和:124745

約数の個数: 12

約数和(自身を含む): 49764078

約数和(自身を除く): 19581596

約数列:

[1, 2, 11, 22, 121, 242, 124721, 249442, 1371931, 2743862, 15091241, 30182482]

約数ペア:

[(1, 30182482), (2, 15091241), (11, 2743862), (22, 1371931), (121, 249442), (242, 124721)]