1105448540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{343307}}^1$

素因数の和:343346

約数の個数: 48

約数和(自身を含む): 2768435712

約数和(自身を除く): 1662987172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 343307, 686614, 1373228, 1716535, 2403149, 3433070, 4806298, 6866140, 7896061, 9612596, 12015745, 15792122, 24031490, 31584244, 39480305, 48062980, 55272427, 78960610, 110544854, 157921220, 221089708, 276362135, 552724270, 1105448540]

約数ペア:

[(1, 1105448540), (2, 552724270), (4, 276362135), (5, 221089708), (7, 157921220), (10, 110544854), (14, 78960610), (20, 55272427), (23, 48062980), (28, 39480305), (35, 31584244), (46, 24031490), (70, 15792122), (92, 12015745), (115, 9612596), (140, 7896061), (161, 6866140), (230, 4806298), (322, 3433070), (460, 2403149), (644, 1716535), (805, 1373228), (1610, 686614), (3220, 343307)]