61855310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1987}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 121951872

約数和(自身を除く): 60096562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 1987, 2830, 3113, 3974, 6226, 9935, 15565, 19870, 21857, 31130, 43714, 109285, 218570, 562321, 1124642, 2811605, 5623210, 6185531, 12371062, 30927655, 61855310]

約数ペア:

[(1, 61855310), (2, 30927655), (5, 12371062), (10, 6185531), (11, 5623210), (22, 2811605), (55, 1124642), (110, 562321), (283, 218570), (566, 109285), (1415, 43714), (1987, 31130), (2830, 21857), (3113, 19870), (3974, 15565), (6226, 9935)]