314864030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{1879}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 611150400

約数和(自身を除く): 296286370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1289, 1879, 2578, 3758, 6445, 9395, 12890, 16757, 18790, 24427, 33514, 48854, 83785, 122135, 167570, 244270, 2422031, 4844062, 12110155, 24220310, 31486403, 62972806, 157432015, 314864030]

約数ペア:

[(1, 314864030), (2, 157432015), (5, 62972806), (10, 31486403), (13, 24220310), (26, 12110155), (65, 4844062), (130, 2422031), (1289, 244270), (1879, 167570), (2578, 122135), (3758, 83785), (6445, 48854), (9395, 33514), (12890, 24427), (16757, 18790)]