7400580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11213}}^1$

素因数の和:11236

約数の個数: 48

約数和(自身を含む): 22607424

約数和(自身を除く): 15206844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11213, 22426, 33639, 44852, 56065, 67278, 112130, 123343, 134556, 168195, 224260, 246686, 336390, 370029, 493372, 616715, 672780, 740058, 1233430, 1480116, 1850145, 2466860, 3700290, 7400580]

約数ペア:

[(1, 7400580), (2, 3700290), (3, 2466860), (4, 1850145), (5, 1480116), (6, 1233430), (10, 740058), (11, 672780), (12, 616715), (15, 493372), (20, 370029), (22, 336390), (30, 246686), (33, 224260), (44, 168195), (55, 134556), (60, 123343), (66, 112130), (110, 67278), (132, 56065), (165, 44852), (220, 33639), (330, 22426), (660, 11213)]