30442857

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 41413632

約数和(自身を除く): 10970775

約数列:

[1, 3, 67, 201, 311, 487, 933, 1461, 20837, 32629, 62511, 97887, 151457, 454371, 10147619, 30442857]

約数ペア:

[(1, 30442857), (3, 10147619), (67, 454371), (201, 151457), (311, 97887), (487, 62511), (933, 32629), (1461, 20837)]