2247394590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3567293}}^1$

素因数の和:3567313

約数の個数: 48

約数和(自身を含む): 6677974368

約数和(自身を除く): 4430579778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3567293, 7134586, 10701879, 17836465, 21403758, 24971051, 32105637, 35672930, 49942102, 53509395, 64211274, 74913153, 107018790, 124855255, 149826306, 160528185, 224739459, 249710510, 321056370, 374565765, 449478918, 749131530, 1123697295, 2247394590]

約数ペア:

[(1, 2247394590), (2, 1123697295), (3, 749131530), (5, 449478918), (6, 374565765), (7, 321056370), (9, 249710510), (10, 224739459), (14, 160528185), (15, 149826306), (18, 124855255), (21, 107018790), (30, 74913153), (35, 64211274), (42, 53509395), (45, 49942102), (63, 35672930), (70, 32105637), (90, 24971051), (105, 21403758), (126, 17836465), (210, 10701879), (315, 7134586), (630, 3567293)]