5144260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 11995200

約数和(自身を除く): 6850940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 349, 670, 698, 737, 1340, 1396, 1474, 1745, 2948, 3490, 3685, 3839, 6980, 7370, 7678, 14740, 15356, 19195, 23383, 38390, 46766, 76780, 93532, 116915, 233830, 257213, 467660, 514426, 1028852, 1286065, 2572130, 5144260]

約数ペア:

[(1, 5144260), (2, 2572130), (4, 1286065), (5, 1028852), (10, 514426), (11, 467660), (20, 257213), (22, 233830), (44, 116915), (55, 93532), (67, 76780), (110, 46766), (134, 38390), (220, 23383), (268, 19195), (335, 15356), (349, 14740), (670, 7678), (698, 7370), (737, 6980), (1340, 3839), (1396, 3685), (1474, 3490), (1745, 2948)]