249403590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2741}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 667293120

約数和(自身を除く): 417889530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 2741, 3033, 3370, 5055, 5482, 6066, 8223, 9099, 10110, 13705, 15165, 16446, 18198, 24669, 27410, 30330, 41115, 45495, 49338, 74007, 82230, 90990, 123345, 148014, 246690, 370035, 740070, 923717, 1847434, 2771151, 4618585, 5542302, 8313453, 9237170, 13855755, 16626906, 24940359, 27711510, 41567265, 49880718, 83134530, 124701795, 249403590]

約数ペア:

[(1, 249403590), (2, 124701795), (3, 83134530), (5, 49880718), (6, 41567265), (9, 27711510), (10, 24940359), (15, 16626906), (18, 13855755), (27, 9237170), (30, 8313453), (45, 5542302), (54, 4618585), (90, 2771151), (135, 1847434), (270, 923717), (337, 740070), (674, 370035), (1011, 246690), (1685, 148014), (2022, 123345), (2741, 90990), (3033, 82230), (3370, 74007), (5055, 49338), (5482, 45495), (6066, 41115), (8223, 30330), (9099, 27410), (10110, 24669), (13705, 18198), (15165, 16446)]