70290212230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1004145889}}^1$

素因数の和:1004145903

約数の個数: 16

約数和(自身を含む): 144597008160

約数和(自身を除く): 74306795930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1004145889, 2008291778, 5020729445, 7029021223, 10041458890, 14058042446, 35145106115, 70290212230]

約数ペア:

[(1, 70290212230), (2, 35145106115), (5, 14058042446), (7, 10041458890), (10, 7029021223), (14, 5020729445), (35, 2008291778), (70, 1004145889)]