989353530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32237}}^1$

素因数の和:32292

約数の個数: 96

約数和(自身を含む): 2896777728

約数和(自身を除く): 1907424198

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, 32237, 64474, 96711, 161185, 193422, 290133, 322370, 354607, 483555, 580266, 709214, 967110, 999347, 1063821, 1450665, 1773035, 1998694, 2127642, 2901330, 2998041, 3191463, 3546070, 4996735, 5319105, 5996082, 6382926, 8994123, 9993470, 10638210, 10992817, 14990205, 15957315, 17988246, 21985634, 29980410, 31914630, 32978451, 44970615, 54964085, 65956902, 89941230, 98935353, 109928170, 164892255, 197870706, 329784510, 494676765, 989353530]

約数ペア:

[(1, 989353530), (2, 494676765), (3, 329784510), (5, 197870706), (6, 164892255), (9, 109928170), (10, 98935353), (11, 89941230), (15, 65956902), (18, 54964085), (22, 44970615), (30, 32978451), (31, 31914630), (33, 29980410), (45, 21985634), (55, 17988246), (62, 15957315), (66, 14990205), (90, 10992817), (93, 10638210), (99, 9993470), (110, 8994123), (155, 6382926), (165, 5996082), (186, 5319105), (198, 4996735), (279, 3546070), (310, 3191463), (330, 2998041), (341, 2901330), (465, 2127642), (495, 1998694), (558, 1773035), (682, 1450665), (930, 1063821), (990, 999347), (1023, 967110), (1395, 709214), (1705, 580266), (2046, 483555), (2790, 354607), (3069, 322370), (3410, 290133), (5115, 193422), (6138, 161185), (10230, 96711), (15345, 64474), (30690, 32237)]