9811340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 26901504

約数和(自身を除く): 17090164

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 277, 308, 322, 385, 460, 506, 554, 644, 770, 805, 1012, 1108, 1265, 1385, 1540, 1610, 1771, 1939, 2530, 2770, 3047, 3220, 3542, 3878, 5060, 5540, 6094, 6371, 7084, 7756, 8855, 9695, 12188, 12742, 15235, 17710, 19390, 21329, 25484, 30470, 31855, 35420, 38780, 42658, 44597, 60940, 63710, 70081, 85316, 89194, 106645, 127420, 140162, 178388, 213290, 222985, 280324, 350405, 426580, 445970, 490567, 700810, 891940, 981134, 1401620, 1962268, 2452835, 4905670, 9811340]

約数ペア:

[(1, 9811340), (2, 4905670), (4, 2452835), (5, 1962268), (7, 1401620), (10, 981134), (11, 891940), (14, 700810), (20, 490567), (22, 445970), (23, 426580), (28, 350405), (35, 280324), (44, 222985), (46, 213290), (55, 178388), (70, 140162), (77, 127420), (92, 106645), (110, 89194), (115, 85316), (140, 70081), (154, 63710), (161, 60940), (220, 44597), (230, 42658), (253, 38780), (277, 35420), (308, 31855), (322, 30470), (385, 25484), (460, 21329), (506, 19390), (554, 17710), (644, 15235), (770, 12742), (805, 12188), (1012, 9695), (1108, 8855), (1265, 7756), (1385, 7084), (1540, 6371), (1610, 6094), (1771, 5540), (1939, 5060), (2530, 3878), (2770, 3542), (3047, 3220)]