20143110

素因数分解:

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

素因数の和:202

約数の個数: 96

約数和(自身を含む): 54548640

約数和(自身を除く): 34405530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 137, 145, 169, 174, 195, 274, 290, 338, 377, 390, 411, 435, 507, 685, 754, 822, 845, 870, 1014, 1131, 1370, 1690, 1781, 1885, 2055, 2262, 2535, 3562, 3770, 3973, 4110, 4901, 5070, 5343, 5655, 7946, 8905, 9802, 10686, 11310, 11919, 14703, 17810, 19865, 23153, 23838, 24505, 26715, 29406, 39730, 46306, 49010, 51649, 53430, 59595, 69459, 73515, 103298, 115765, 119190, 138918, 147030, 154947, 231530, 258245, 309894, 347295, 516490, 671437, 694590, 774735, 1342874, 1549470, 2014311, 3357185, 4028622, 6714370, 10071555, 20143110]

約数ペア:

[(1, 20143110), (2, 10071555), (3, 6714370), (5, 4028622), (6, 3357185), (10, 2014311), (13, 1549470), (15, 1342874), (26, 774735), (29, 694590), (30, 671437), (39, 516490), (58, 347295), (65, 309894), (78, 258245), (87, 231530), (130, 154947), (137, 147030), (145, 138918), (169, 119190), (174, 115765), (195, 103298), (274, 73515), (290, 69459), (338, 59595), (377, 53430), (390, 51649), (411, 49010), (435, 46306), (507, 39730), (685, 29406), (754, 26715), (822, 24505), (845, 23838), (870, 23153), (1014, 19865), (1131, 17810), (1370, 14703), (1690, 11919), (1781, 11310), (1885, 10686), (2055, 9802), (2262, 8905), (2535, 7946), (3562, 5655), (3770, 5343), (3973, 5070), (4110, 4901)]