30926414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2267}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 18062386

約数列:

[1, 2, 19, 38, 359, 718, 2267, 4534, 6821, 13642, 43073, 86146, 813853, 1627706, 15463207, 30926414]

約数ペア:

[(1, 30926414), (2, 15463207), (19, 1627706), (38, 813853), (359, 86146), (718, 43073), (2267, 13642), (4534, 6821)]