29439930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 83462400

約数和(自身を除く): 54022470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 114, 130, 137, 145, 174, 190, 195, 247, 274, 285, 290, 377, 390, 411, 435, 494, 551, 570, 685, 741, 754, 822, 870, 1102, 1131, 1235, 1370, 1482, 1653, 1781, 1885, 2055, 2262, 2470, 2603, 2755, 3306, 3562, 3705, 3770, 3973, 4110, 5206, 5343, 5510, 5655, 7163, 7410, 7809, 7946, 8265, 8905, 10686, 11310, 11919, 13015, 14326, 15618, 16530, 17810, 19865, 21489, 23838, 26030, 26715, 33839, 35815, 39045, 39730, 42978, 51649, 53430, 59595, 67678, 71630, 75487, 78090, 101517, 103298, 107445, 119190, 150974, 154947, 169195, 203034, 214890, 226461, 258245, 309894, 338390, 377435, 452922, 507585, 516490, 754870, 774735, 981331, 1015170, 1132305, 1549470, 1962662, 2264610, 2943993, 4906655, 5887986, 9813310, 14719965, 29439930]

約数ペア:

[(1, 29439930), (2, 14719965), (3, 9813310), (5, 5887986), (6, 4906655), (10, 2943993), (13, 2264610), (15, 1962662), (19, 1549470), (26, 1132305), (29, 1015170), (30, 981331), (38, 774735), (39, 754870), (57, 516490), (58, 507585), (65, 452922), (78, 377435), (87, 338390), (95, 309894), (114, 258245), (130, 226461), (137, 214890), (145, 203034), (174, 169195), (190, 154947), (195, 150974), (247, 119190), (274, 107445), (285, 103298), (290, 101517), (377, 78090), (390, 75487), (411, 71630), (435, 67678), (494, 59595), (551, 53430), (570, 51649), (685, 42978), (741, 39730), (754, 39045), (822, 35815), (870, 33839), (1102, 26715), (1131, 26030), (1235, 23838), (1370, 21489), (1482, 19865), (1653, 17810), (1781, 16530), (1885, 15618), (2055, 14326), (2262, 13015), (2470, 11919), (2603, 11310), (2755, 10686), (3306, 8905), (3562, 8265), (3705, 7946), (3770, 7809), (3973, 7410), (4110, 7163), (5206, 5655), (5343, 5510)]