15694431970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{12211}}^1$

素因数の和:12336

約数の個数: 96

約数和(自身を含む): 34180508736

約数和(自身を除く): 18486076766

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 61, 70, 86, 98, 122, 215, 245, 301, 305, 427, 430, 490, 602, 610, 854, 1505, 2107, 2135, 2623, 2989, 3010, 4214, 4270, 5246, 5978, 10535, 12211, 13115, 14945, 18361, 21070, 24422, 26230, 29890, 36722, 61055, 85477, 91805, 122110, 128527, 170954, 183610, 257054, 427385, 525073, 598339, 642635, 744871, 854770, 1050146, 1196678, 1285270, 1489742, 2625365, 2991695, 3675511, 3724355, 5214097, 5250730, 5983390, 7351022, 7448710, 10428194, 18377555, 25728577, 26070485, 32029453, 36498679, 36755110, 51457154, 52140970, 64058906, 72997358, 128642885, 160147265, 182493395, 224206171, 257285770, 320294530, 364986790, 448412342, 1121030855, 1569443197, 2242061710, 3138886394, 7847215985, 15694431970]

約数ペア:

[(1, 15694431970), (2, 7847215985), (5, 3138886394), (7, 2242061710), (10, 1569443197), (14, 1121030855), (35, 448412342), (43, 364986790), (49, 320294530), (61, 257285770), (70, 224206171), (86, 182493395), (98, 160147265), (122, 128642885), (215, 72997358), (245, 64058906), (301, 52140970), (305, 51457154), (427, 36755110), (430, 36498679), (490, 32029453), (602, 26070485), (610, 25728577), (854, 18377555), (1505, 10428194), (2107, 7448710), (2135, 7351022), (2623, 5983390), (2989, 5250730), (3010, 5214097), (4214, 3724355), (4270, 3675511), (5246, 2991695), (5978, 2625365), (10535, 1489742), (12211, 1285270), (13115, 1196678), (14945, 1050146), (18361, 854770), (21070, 744871), (24422, 642635), (26230, 598339), (29890, 525073), (36722, 427385), (61055, 257054), (85477, 183610), (91805, 170954), (122110, 128527)]