30957608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31981}}^1$

素因数の和:32009

約数の個数: 24

約数和(自身を含む): 63804090

約数和(自身を除く): 32846482

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 31981, 63962, 127924, 255848, 351791, 703582, 1407164, 2814328, 3869701, 7739402, 15478804, 30957608]

約数ペア:

[(1, 30957608), (2, 15478804), (4, 7739402), (8, 3869701), (11, 2814328), (22, 1407164), (44, 703582), (88, 351791), (121, 255848), (242, 127924), (484, 63962), (968, 31981)]