34867640

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16447}}^1$

素因数の和:16511

約数の個数: 32

約数和(自身を含む): 79937280

約数和(自身を除く): 45069640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 16447, 32894, 65788, 82235, 131576, 164470, 328940, 657880, 871691, 1743382, 3486764, 4358455, 6973528, 8716910, 17433820, 34867640]

約数ペア:

[(1, 34867640), (2, 17433820), (4, 8716910), (5, 6973528), (8, 4358455), (10, 3486764), (20, 1743382), (40, 871691), (53, 657880), (106, 328940), (212, 164470), (265, 131576), (424, 82235), (530, 65788), (1060, 32894), (2120, 16447)]