30485000306878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61710526937}}^1$

素因数の和:61710526971

約数の個数: 16

約数和(自身を含む): 51836842627920

約数和(自身を除く): 21351842321042

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 61710526937, 123421053874, 802236850181, 1172500011803, 1604473700362, 2345000023606, 15242500153439, 30485000306878]

約数ペア:

[(1, 30485000306878), (2, 15242500153439), (13, 2345000023606), (19, 1604473700362), (26, 1172500011803), (38, 802236850181), (247, 123421053874), (494, 61710526937)]