129960930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 342144000

約数和(自身を除く): 212183070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1979, 1990, 2189, 2985, 3958, 4378, 5937, 5970, 6567, 9895, 10945, 11874, 13134, 19790, 21769, 21890, 29685, 32835, 43538, 59370, 65307, 65670, 108845, 130614, 217690, 326535, 393821, 653070, 787642, 1181463, 1969105, 2362926, 3938210, 4332031, 5907315, 8664062, 11814630, 12996093, 21660155, 25992186, 43320310, 64980465, 129960930]

約数ペア:

[(1, 129960930), (2, 64980465), (3, 43320310), (5, 25992186), (6, 21660155), (10, 12996093), (11, 11814630), (15, 8664062), (22, 5907315), (30, 4332031), (33, 3938210), (55, 2362926), (66, 1969105), (110, 1181463), (165, 787642), (199, 653070), (330, 393821), (398, 326535), (597, 217690), (995, 130614), (1194, 108845), (1979, 65670), (1990, 65307), (2189, 59370), (2985, 43538), (3958, 32835), (4378, 29685), (5937, 21890), (5970, 21769), (6567, 19790), (9895, 13134), (10945, 11874)]