311063610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 905748480

約数和(自身を除く): 594684870

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2339, 2418, 3410, 4030, 4290, 4433, 4678, 5115, 6045, 7017, 8866, 10230, 11695, 12090, 13299, 14034, 22165, 23390, 25729, 26598, 30407, 35085, 44330, 51458, 60814, 66495, 70170, 72509, 77187, 91221, 128645, 132990, 145018, 152035, 154374, 182442, 217527, 257290, 304070, 334477, 362545, 385935, 435054, 456105, 668954, 725090, 771870, 797599, 912210, 942617, 1003431, 1087635, 1595198, 1672385, 1885234, 2006862, 2175270, 2392797, 2827851, 3344770, 3987995, 4713085, 4785594, 5017155, 5655702, 7975990, 9426170, 10034310, 10368787, 11963985, 14139255, 20737574, 23927970, 28278510, 31106361, 51843935, 62212722, 103687870, 155531805, 311063610]

約数ペア:

[(1, 311063610), (2, 155531805), (3, 103687870), (5, 62212722), (6, 51843935), (10, 31106361), (11, 28278510), (13, 23927970), (15, 20737574), (22, 14139255), (26, 11963985), (30, 10368787), (31, 10034310), (33, 9426170), (39, 7975990), (55, 5655702), (62, 5017155), (65, 4785594), (66, 4713085), (78, 3987995), (93, 3344770), (110, 2827851), (130, 2392797), (143, 2175270), (155, 2006862), (165, 1885234), (186, 1672385), (195, 1595198), (286, 1087635), (310, 1003431), (330, 942617), (341, 912210), (390, 797599), (403, 771870), (429, 725090), (465, 668954), (682, 456105), (715, 435054), (806, 385935), (858, 362545), (930, 334477), (1023, 304070), (1209, 257290), (1430, 217527), (1705, 182442), (2015, 154374), (2046, 152035), (2145, 145018), (2339, 132990), (2418, 128645), (3410, 91221), (4030, 77187), (4290, 72509), (4433, 70170), (4678, 66495), (5115, 60814), (6045, 51458), (7017, 44330), (8866, 35085), (10230, 30407), (11695, 26598), (12090, 25729), (13299, 23390), (14034, 22165)]