30758266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199729}}^1$

素因数の和:199749

約数の個数: 16

約数和(自身を含む): 57522240

約数和(自身を除く): 26763974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199729, 399458, 1398103, 2197019, 2796206, 4394038, 15379133, 30758266]

約数ペア:

[(1, 30758266), (2, 15379133), (7, 4394038), (11, 2796206), (14, 2197019), (22, 1398103), (77, 399458), (154, 199729)]