586458990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 1649452896

約数和(自身を除く): 1062993906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 502, 585, 753, 1170, 1255, 1506, 1997, 2259, 2510, 3263, 3765, 3994, 4518, 5991, 6526, 7530, 9789, 9985, 11295, 11982, 16315, 17973, 19578, 19970, 22590, 25961, 29367, 29955, 32630, 35946, 48945, 51922, 58734, 59910, 77883, 89865, 97890, 129805, 146835, 155766, 179730, 233649, 259610, 293670, 389415, 467298, 501247, 778830, 1002494, 1168245, 1503741, 2336490, 2506235, 3007482, 4511223, 5012470, 6516211, 7518705, 9022446, 13032422, 15037410, 19548633, 22556115, 32581055, 39097266, 45112230, 58645899, 65162110, 97743165, 117291798, 195486330, 293229495, 586458990]

約数ペア:

[(1, 586458990), (2, 293229495), (3, 195486330), (5, 117291798), (6, 97743165), (9, 65162110), (10, 58645899), (13, 45112230), (15, 39097266), (18, 32581055), (26, 22556115), (30, 19548633), (39, 15037410), (45, 13032422), (65, 9022446), (78, 7518705), (90, 6516211), (117, 5012470), (130, 4511223), (195, 3007482), (234, 2506235), (251, 2336490), (390, 1503741), (502, 1168245), (585, 1002494), (753, 778830), (1170, 501247), (1255, 467298), (1506, 389415), (1997, 293670), (2259, 259610), (2510, 233649), (3263, 179730), (3765, 155766), (3994, 146835), (4518, 129805), (5991, 97890), (6526, 89865), (7530, 77883), (9789, 59910), (9985, 58734), (11295, 51922), (11982, 48945), (16315, 35946), (17973, 32630), (19578, 29955), (19970, 29367), (22590, 25961)]