30468526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 50657040

約数和(自身を除く): 20188514

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 919, 1507, 1838, 3014, 10109, 16577, 20218, 33154, 111199, 125903, 222398, 251806, 1384933, 2769866, 15234263, 30468526]

約数ペア:

[(1, 30468526), (2, 15234263), (11, 2769866), (22, 1384933), (121, 251806), (137, 222398), (242, 125903), (274, 111199), (919, 33154), (1507, 20218), (1838, 16577), (3014, 10109)]