3077188940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{9511}}^1$

素因数の和:11838

約数の個数: 48

約数和(自身を含む): 7389225984

約数和(自身を除く): 4312037044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2311, 4622, 9244, 9511, 11555, 16177, 19022, 23110, 32354, 38044, 46220, 47555, 64708, 66577, 80885, 95110, 133154, 161770, 190220, 266308, 323540, 332885, 665770, 1331540, 21979921, 43959842, 87919684, 109899605, 153859447, 219799210, 307718894, 439598420, 615437788, 769297235, 1538594470, 3077188940]

約数ペア:

[(1, 3077188940), (2, 1538594470), (4, 769297235), (5, 615437788), (7, 439598420), (10, 307718894), (14, 219799210), (20, 153859447), (28, 109899605), (35, 87919684), (70, 43959842), (140, 21979921), (2311, 1331540), (4622, 665770), (9244, 332885), (9511, 323540), (11555, 266308), (16177, 190220), (19022, 161770), (23110, 133154), (32354, 95110), (38044, 80885), (46220, 66577), (47555, 64708)]