11730276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 32008704

約数和(自身を除く): 20278428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 457, 558, 713, 828, 914, 1116, 1371, 1426, 1828, 2139, 2742, 2852, 4113, 4278, 5484, 6417, 8226, 8556, 10511, 12834, 14167, 16452, 21022, 25668, 28334, 31533, 42044, 42501, 56668, 63066, 85002, 94599, 126132, 127503, 170004, 189198, 255006, 325841, 378396, 510012, 651682, 977523, 1303364, 1955046, 2932569, 3910092, 5865138, 11730276]

約数ペア:

[(1, 11730276), (2, 5865138), (3, 3910092), (4, 2932569), (6, 1955046), (9, 1303364), (12, 977523), (18, 651682), (23, 510012), (31, 378396), (36, 325841), (46, 255006), (62, 189198), (69, 170004), (92, 127503), (93, 126132), (124, 94599), (138, 85002), (186, 63066), (207, 56668), (276, 42501), (279, 42044), (372, 31533), (414, 28334), (457, 25668), (558, 21022), (713, 16452), (828, 14167), (914, 12834), (1116, 10511), (1371, 8556), (1426, 8226), (1828, 6417), (2139, 5484), (2742, 4278), (2852, 4113)]