30708800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1168

約数の個数: 84

約数和(自身を含む): 80078580

約数和(自身を除く): 49369780

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1129, 1360, 1600, 1700, 2258, 2720, 3400, 4516, 5440, 5645, 6800, 9032, 11290, 13600, 18064, 19193, 22580, 27200, 28225, 36128, 38386, 45160, 56450, 72256, 76772, 90320, 95965, 112900, 153544, 180640, 191930, 225800, 307088, 361280, 383860, 451600, 479825, 614176, 767720, 903200, 959650, 1228352, 1535440, 1806400, 1919300, 3070880, 3838600, 6141760, 7677200, 15354400, 30708800]

約数ペア:

[(1, 30708800), (2, 15354400), (4, 7677200), (5, 6141760), (8, 3838600), (10, 3070880), (16, 1919300), (17, 1806400), (20, 1535440), (25, 1228352), (32, 959650), (34, 903200), (40, 767720), (50, 614176), (64, 479825), (68, 451600), (80, 383860), (85, 361280), (100, 307088), (136, 225800), (160, 191930), (170, 180640), (200, 153544), (272, 112900), (320, 95965), (340, 90320), (400, 76772), (425, 72256), (544, 56450), (680, 45160), (800, 38386), (850, 36128), (1088, 28225), (1129, 27200), (1360, 22580), (1600, 19193), (1700, 18064), (2258, 13600), (2720, 11290), (3400, 9032), (4516, 6800), (5440, 5645)]