307514610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 895104000

約数和(自身を除く): 587589390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 90, 117, 130, 135, 158, 195, 234, 237, 270, 351, 390, 395, 474, 585, 702, 711, 790, 1027, 1109, 1170, 1185, 1422, 1755, 2054, 2133, 2218, 2370, 3081, 3327, 3510, 3555, 4266, 5135, 5545, 6162, 6654, 7110, 9243, 9981, 10270, 10665, 11090, 14417, 15405, 16635, 18486, 19962, 21330, 27729, 28834, 29943, 30810, 33270, 43251, 46215, 49905, 55458, 59886, 72085, 86502, 87611, 92430, 99810, 129753, 138645, 144170, 149715, 175222, 216255, 259506, 262833, 277290, 299430, 389259, 432510, 438055, 525666, 648765, 778518, 788499, 876110, 1138943, 1297530, 1314165, 1576998, 1946295, 2277886, 2365497, 2628330, 3416829, 3892590, 3942495, 4730994, 5694715, 6833658, 7884990, 10250487, 11389430, 11827485, 17084145, 20500974, 23654970, 30751461, 34168290, 51252435, 61502922, 102504870, 153757305, 307514610]

約数ペア:

[(1, 307514610), (2, 153757305), (3, 102504870), (5, 61502922), (6, 51252435), (9, 34168290), (10, 30751461), (13, 23654970), (15, 20500974), (18, 17084145), (26, 11827485), (27, 11389430), (30, 10250487), (39, 7884990), (45, 6833658), (54, 5694715), (65, 4730994), (78, 3942495), (79, 3892590), (90, 3416829), (117, 2628330), (130, 2365497), (135, 2277886), (158, 1946295), (195, 1576998), (234, 1314165), (237, 1297530), (270, 1138943), (351, 876110), (390, 788499), (395, 778518), (474, 648765), (585, 525666), (702, 438055), (711, 432510), (790, 389259), (1027, 299430), (1109, 277290), (1170, 262833), (1185, 259506), (1422, 216255), (1755, 175222), (2054, 149715), (2133, 144170), (2218, 138645), (2370, 129753), (3081, 99810), (3327, 92430), (3510, 87611), (3555, 86502), (4266, 72085), (5135, 59886), (5545, 55458), (6162, 49905), (6654, 46215), (7110, 43251), (9243, 33270), (9981, 30810), (10270, 29943), (10665, 28834), (11090, 27729), (14417, 21330), (15405, 19962), (16635, 18486)]