870830356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 1708116480

約数和(自身を除く): 837286124

約数列:

[1, 2, 4, 11, 22, 44, 67, 83, 134, 166, 268, 332, 737, 913, 1474, 1826, 2948, 3559, 3652, 5561, 7118, 11122, 14236, 22244, 39149, 61171, 78298, 122342, 156596, 238453, 244684, 295397, 476906, 590794, 953812, 1181588, 2622983, 3249367, 5245966, 6498734, 10491932, 12997468, 19791599, 39583198, 79166396, 217707589, 435415178, 870830356]

約数ペア:

[(1, 870830356), (2, 435415178), (4, 217707589), (11, 79166396), (22, 39583198), (44, 19791599), (67, 12997468), (83, 10491932), (134, 6498734), (166, 5245966), (268, 3249367), (332, 2622983), (737, 1181588), (913, 953812), (1474, 590794), (1826, 476906), (2948, 295397), (3559, 244684), (3652, 238453), (5561, 156596), (7118, 122342), (11122, 78298), (14236, 61171), (22244, 39149)]