247046310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1738

約数の個数: 96

約数和(自身を含む): 737298432

約数和(自身を除く): 490252122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 1355, 1447, 1626, 1897, 2439, 2710, 2894, 3794, 4065, 4341, 4878, 5691, 7235, 8130, 8682, 9485, 10129, 11382, 12195, 13023, 14470, 17073, 18970, 20258, 21705, 24390, 26046, 28455, 30387, 34146, 43410, 50645, 56910, 60774, 65115, 85365, 91161, 101290, 130230, 151935, 170730, 182322, 303870, 392137, 455805, 784274, 911610, 1176411, 1960685, 2352822, 2744959, 3529233, 3921370, 5489918, 5882055, 7058466, 8234877, 11764110, 13724795, 16469754, 17646165, 24704631, 27449590, 35292330, 41174385, 49409262, 82348770, 123523155, 247046310]

約数ペア:

[(1, 247046310), (2, 123523155), (3, 82348770), (5, 49409262), (6, 41174385), (7, 35292330), (9, 27449590), (10, 24704631), (14, 17646165), (15, 16469754), (18, 13724795), (21, 11764110), (30, 8234877), (35, 7058466), (42, 5882055), (45, 5489918), (63, 3921370), (70, 3529233), (90, 2744959), (105, 2352822), (126, 1960685), (210, 1176411), (271, 911610), (315, 784274), (542, 455805), (630, 392137), (813, 303870), (1355, 182322), (1447, 170730), (1626, 151935), (1897, 130230), (2439, 101290), (2710, 91161), (2894, 85365), (3794, 65115), (4065, 60774), (4341, 56910), (4878, 50645), (5691, 43410), (7235, 34146), (8130, 30387), (8682, 28455), (9485, 26046), (10129, 24390), (11382, 21705), (12195, 20258), (13023, 18970), (14470, 17073)]