30667056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 91494144

約数和(自身を除く): 60827088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 853, 856, 1284, 1498, 1706, 1712, 2247, 2559, 2568, 2996, 3412, 4494, 5118, 5136, 5971, 5992, 6824, 8988, 10236, 11942, 11984, 13648, 17913, 17976, 20472, 23884, 35826, 35952, 40944, 47768, 71652, 91271, 95536, 143304, 182542, 273813, 286608, 365084, 547626, 638897, 730168, 1095252, 1277794, 1460336, 1916691, 2190504, 2555588, 3833382, 4381008, 5111176, 7666764, 10222352, 15333528, 30667056]

約数ペア:

[(1, 30667056), (2, 15333528), (3, 10222352), (4, 7666764), (6, 5111176), (7, 4381008), (8, 3833382), (12, 2555588), (14, 2190504), (16, 1916691), (21, 1460336), (24, 1277794), (28, 1095252), (42, 730168), (48, 638897), (56, 547626), (84, 365084), (107, 286608), (112, 273813), (168, 182542), (214, 143304), (321, 95536), (336, 91271), (428, 71652), (642, 47768), (749, 40944), (853, 35952), (856, 35826), (1284, 23884), (1498, 20472), (1706, 17976), (1712, 17913), (2247, 13648), (2559, 11984), (2568, 11942), (2996, 10236), (3412, 8988), (4494, 6824), (5118, 5992), (5136, 5971)]