29075420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 66987648

約数和(自身を除く): 37912228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 467, 566, 934, 1132, 1415, 1868, 2335, 2830, 3113, 4670, 5137, 5660, 6226, 9340, 10274, 12452, 15565, 20548, 25685, 31130, 51370, 62260, 102740, 132161, 264322, 528644, 660805, 1321610, 1453771, 2643220, 2907542, 5815084, 7268855, 14537710, 29075420]

約数ペア:

[(1, 29075420), (2, 14537710), (4, 7268855), (5, 5815084), (10, 2907542), (11, 2643220), (20, 1453771), (22, 1321610), (44, 660805), (55, 528644), (110, 264322), (220, 132161), (283, 102740), (467, 62260), (566, 51370), (934, 31130), (1132, 25685), (1415, 20548), (1868, 15565), (2335, 12452), (2830, 10274), (3113, 9340), (4670, 6226), (5137, 5660)]