309029814

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{13879}}^1$

素因数の和:15124

約数の個数: 24

約数和(自身を含む): 670154160

約数和(自身を除く): 361124346

約数列:

[1, 2, 3, 6, 9, 18, 1237, 2474, 3711, 7422, 11133, 13879, 22266, 27758, 41637, 83274, 124911, 249822, 17168323, 34336646, 51504969, 103009938, 154514907, 309029814]

約数ペア:

[(1, 309029814), (2, 154514907), (3, 103009938), (6, 51504969), (9, 34336646), (18, 17168323), (1237, 249822), (2474, 124911), (3711, 83274), (7422, 41637), (11133, 27758), (13879, 22266)]