1246554090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5651}}^1$

素因数の和:5729

約数の個数: 128

約数和(自身を含む): 3581107200

約数和(自身を除く): 2334553110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 86, 90, 95, 114, 129, 135, 171, 190, 215, 258, 270, 285, 342, 387, 430, 513, 570, 645, 774, 817, 855, 1026, 1161, 1290, 1634, 1710, 1935, 2322, 2451, 2565, 3870, 4085, 4902, 5130, 5651, 5805, 7353, 8170, 11302, 11610, 12255, 14706, 16953, 22059, 24510, 28255, 33906, 36765, 44118, 50859, 56510, 73530, 84765, 101718, 107369, 110295, 152577, 169530, 214738, 220590, 242993, 254295, 305154, 322107, 485986, 508590, 536845, 644214, 728979, 762885, 966321, 1073690, 1214965, 1457958, 1525770, 1610535, 1932642, 2186937, 2429930, 2898963, 3221070, 3644895, 4373874, 4616867, 4831605, 5797926, 6560811, 7289790, 9233734, 9663210, 10934685, 13121622, 13850601, 14494815, 21869370, 23084335, 27701202, 28989630, 32804055, 41551803, 46168670, 65608110, 69253005, 83103606, 124655409, 138506010, 207759015, 249310818, 415518030, 623277045, 1246554090]

約数ペア:

[(1, 1246554090), (2, 623277045), (3, 415518030), (5, 249310818), (6, 207759015), (9, 138506010), (10, 124655409), (15, 83103606), (18, 69253005), (19, 65608110), (27, 46168670), (30, 41551803), (38, 32804055), (43, 28989630), (45, 27701202), (54, 23084335), (57, 21869370), (86, 14494815), (90, 13850601), (95, 13121622), (114, 10934685), (129, 9663210), (135, 9233734), (171, 7289790), (190, 6560811), (215, 5797926), (258, 4831605), (270, 4616867), (285, 4373874), (342, 3644895), (387, 3221070), (430, 2898963), (513, 2429930), (570, 2186937), (645, 1932642), (774, 1610535), (817, 1525770), (855, 1457958), (1026, 1214965), (1161, 1073690), (1290, 966321), (1634, 762885), (1710, 728979), (1935, 644214), (2322, 536845), (2451, 508590), (2565, 485986), (3870, 322107), (4085, 305154), (4902, 254295), (5130, 242993), (5651, 220590), (5805, 214738), (7353, 169530), (8170, 152577), (11302, 110295), (11610, 107369), (12255, 101718), (14706, 84765), (16953, 73530), (22059, 56510), (24510, 50859), (28255, 44118), (33906, 36765)]