283361330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9221}}^1$

素因数の和:9674

約数の個数: 32

約数和(自身を含む): 584305920

約数和(自身を除く): 300944590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 9221, 15365, 18442, 30730, 46105, 64547, 92210, 129094, 322735, 645470, 4048019, 8096038, 20240095, 28336133, 40480190, 56672266, 141680665, 283361330]

約数ペア:

[(1, 283361330), (2, 141680665), (5, 56672266), (7, 40480190), (10, 28336133), (14, 20240095), (35, 8096038), (70, 4048019), (439, 645470), (878, 322735), (2195, 129094), (3073, 92210), (4390, 64547), (6146, 46105), (9221, 30730), (15365, 18442)]