29654260

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10667}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 62727840

約数和(自身を除く): 33073580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 10667, 21334, 42668, 53335, 106670, 213340, 1482713, 2965426, 5930852, 7413565, 14827130, 29654260]

約数ペア:

[(1, 29654260), (2, 14827130), (4, 7413565), (5, 5930852), (10, 2965426), (20, 1482713), (139, 213340), (278, 106670), (556, 53335), (695, 42668), (1390, 21334), (2780, 10667)]