15419070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 43130880

約数和(自身を除く): 27711810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 71, 90, 95, 114, 127, 142, 171, 190, 213, 254, 285, 342, 355, 381, 426, 570, 635, 639, 710, 762, 855, 1065, 1143, 1270, 1278, 1349, 1710, 1905, 2130, 2286, 2413, 2698, 3195, 3810, 4047, 4826, 5715, 6390, 6745, 7239, 8094, 9017, 11430, 12065, 12141, 13490, 14478, 18034, 20235, 21717, 24130, 24282, 27051, 36195, 40470, 43434, 45085, 54102, 60705, 72390, 81153, 90170, 108585, 121410, 135255, 162306, 171323, 217170, 270510, 342646, 405765, 513969, 811530, 856615, 1027938, 1541907, 1713230, 2569845, 3083814, 5139690, 7709535, 15419070]

約数ペア:

[(1, 15419070), (2, 7709535), (3, 5139690), (5, 3083814), (6, 2569845), (9, 1713230), (10, 1541907), (15, 1027938), (18, 856615), (19, 811530), (30, 513969), (38, 405765), (45, 342646), (57, 270510), (71, 217170), (90, 171323), (95, 162306), (114, 135255), (127, 121410), (142, 108585), (171, 90170), (190, 81153), (213, 72390), (254, 60705), (285, 54102), (342, 45085), (355, 43434), (381, 40470), (426, 36195), (570, 27051), (635, 24282), (639, 24130), (710, 21717), (762, 20235), (855, 18034), (1065, 14478), (1143, 13490), (1270, 12141), (1278, 12065), (1349, 11430), (1710, 9017), (1905, 8094), (2130, 7239), (2286, 6745), (2413, 6390), (2698, 5715), (3195, 4826), (3810, 4047)]