2589447870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{65839}}^1$

素因数の和:65894

約数の個数: 96

約数和(自身を含む): 7395148800

約数和(自身を除く): 4805700930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 2070, 2185, 2622, 3933, 4370, 6555, 7866, 13110, 19665, 39330, 65839, 131678, 197517, 329195, 395034, 592551, 658390, 987585, 1185102, 1250941, 1514297, 1975170, 2501882, 2962755, 3028594, 3752823, 4542891, 5925510, 6254705, 7505646, 7571485, 9085782, 11258469, 12509410, 13628673, 15142970, 18764115, 22516938, 22714455, 27257346, 28771643, 37528230, 45428910, 56292345, 57543286, 68143365, 86314929, 112584690, 136286730, 143858215, 172629858, 258944787, 287716430, 431574645, 517889574, 863149290, 1294723935, 2589447870]

約数ペア:

[(1, 2589447870), (2, 1294723935), (3, 863149290), (5, 517889574), (6, 431574645), (9, 287716430), (10, 258944787), (15, 172629858), (18, 143858215), (19, 136286730), (23, 112584690), (30, 86314929), (38, 68143365), (45, 57543286), (46, 56292345), (57, 45428910), (69, 37528230), (90, 28771643), (95, 27257346), (114, 22714455), (115, 22516938), (138, 18764115), (171, 15142970), (190, 13628673), (207, 12509410), (230, 11258469), (285, 9085782), (342, 7571485), (345, 7505646), (414, 6254705), (437, 5925510), (570, 4542891), (690, 3752823), (855, 3028594), (874, 2962755), (1035, 2501882), (1311, 1975170), (1710, 1514297), (2070, 1250941), (2185, 1185102), (2622, 987585), (3933, 658390), (4370, 592551), (6555, 395034), (7866, 329195), (13110, 197517), (19665, 131678), (39330, 65839)]