30004964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{681931}}^1$

素因数の和:681946

約数の個数: 12

約数和(自身を含む): 57282288

約数和(自身を除く): 27277324

約数列:

[1, 2, 4, 11, 22, 44, 681931, 1363862, 2727724, 7501241, 15002482, 30004964]

約数ペア:

[(1, 30004964), (2, 15002482), (4, 7501241), (11, 2727724), (22, 1363862), (44, 681931)]