1979474310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64499}}^1$

素因数の和:64554

約数の個数: 96

約数和(自身を含む): 5795712000

約数和(自身を除く): 3816237690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 2046, 2790, 3069, 3410, 5115, 6138, 10230, 15345, 30690, 64499, 128998, 193497, 322495, 386994, 580491, 644990, 709489, 967485, 1160982, 1418978, 1934970, 1999469, 2128467, 2902455, 3547445, 3998938, 4256934, 5804910, 5998407, 6385401, 7094890, 9997345, 10642335, 11996814, 12770802, 17995221, 19994690, 21284670, 21994159, 29992035, 31927005, 35990442, 43988318, 59984070, 63854010, 65982477, 89976105, 109970795, 131964954, 179952210, 197947431, 219941590, 329912385, 395894862, 659824770, 989737155, 1979474310]

約数ペア:

[(1, 1979474310), (2, 989737155), (3, 659824770), (5, 395894862), (6, 329912385), (9, 219941590), (10, 197947431), (11, 179952210), (15, 131964954), (18, 109970795), (22, 89976105), (30, 65982477), (31, 63854010), (33, 59984070), (45, 43988318), (55, 35990442), (62, 31927005), (66, 29992035), (90, 21994159), (93, 21284670), (99, 19994690), (110, 17995221), (155, 12770802), (165, 11996814), (186, 10642335), (198, 9997345), (279, 7094890), (310, 6385401), (330, 5998407), (341, 5804910), (465, 4256934), (495, 3998938), (558, 3547445), (682, 2902455), (930, 2128467), (990, 1999469), (1023, 1934970), (1395, 1418978), (1705, 1160982), (2046, 967485), (2790, 709489), (3069, 644990), (3410, 580491), (5115, 386994), (6138, 322495), (10230, 193497), (15345, 128998), (30690, 64499)]