14892460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 34433280

約数和(自身を除く): 19540820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 487, 556, 695, 974, 1390, 1529, 1948, 2435, 2780, 3058, 4870, 5357, 6116, 7645, 9740, 10714, 15290, 21428, 26785, 30580, 53570, 67693, 107140, 135386, 270772, 338465, 676930, 744623, 1353860, 1489246, 2978492, 3723115, 7446230, 14892460]

約数ペア:

[(1, 14892460), (2, 7446230), (4, 3723115), (5, 2978492), (10, 1489246), (11, 1353860), (20, 744623), (22, 676930), (44, 338465), (55, 270772), (110, 135386), (139, 107140), (220, 67693), (278, 53570), (487, 30580), (556, 26785), (695, 21428), (974, 15290), (1390, 10714), (1529, 9740), (1948, 7645), (2435, 6116), (2780, 5357), (3058, 4870)]