245502570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{47303}}^1$

素因数の和:47486

約数の個数: 32

約数和(自身を含む): 592624512

約数和(自身を除く): 347121942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 47303, 94606, 141909, 236515, 283818, 473030, 709545, 1419090, 8183419, 16366838, 24550257, 40917095, 49100514, 81834190, 122751285, 245502570]

約数ペア:

[(1, 245502570), (2, 122751285), (3, 81834190), (5, 49100514), (6, 40917095), (10, 24550257), (15, 16366838), (30, 8183419), (173, 1419090), (346, 709545), (519, 473030), (865, 283818), (1038, 236515), (1730, 141909), (2595, 94606), (5190, 47303)]