64111410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 187799040

約数和(自身を除く): 123687630

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, 2089, 2790, 3069, 3410, 4178, 5115, 6138, 6267, 10230, 10445, 12534, 15345, 18801, 20890, 22979, 30690, 31335, 37602, 45958, 62670, 64759, 68937, 94005, 114895, 129518, 137874, 188010, 194277, 206811, 229790, 323795, 344685, 388554, 413622, 582831, 647590, 689370, 712349, 971385, 1034055, 1165662, 1424698, 1942770, 2068110, 2137047, 2914155, 3561745, 4274094, 5828310, 6411141, 7123490, 10685235, 12822282, 21370470, 32055705, 64111410]

約数ペア:

[(1, 64111410), (2, 32055705), (3, 21370470), (5, 12822282), (6, 10685235), (9, 7123490), (10, 6411141), (11, 5828310), (15, 4274094), (18, 3561745), (22, 2914155), (30, 2137047), (31, 2068110), (33, 1942770), (45, 1424698), (55, 1165662), (62, 1034055), (66, 971385), (90, 712349), (93, 689370), (99, 647590), (110, 582831), (155, 413622), (165, 388554), (186, 344685), (198, 323795), (279, 229790), (310, 206811), (330, 194277), (341, 188010), (465, 137874), (495, 129518), (558, 114895), (682, 94005), (930, 68937), (990, 64759), (1023, 62670), (1395, 45958), (1705, 37602), (2046, 31335), (2089, 30690), (2790, 22979), (3069, 20890), (3410, 18801), (4178, 15345), (5115, 12534), (6138, 10445), (6267, 10230)]