77314270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30559}}^1$

素因数の和:30600

約数の個数: 32

約数和(自身を含む): 158423040

約数和(自身を除く): 81108770

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 30559, 61118, 152795, 305590, 336149, 672298, 702857, 1405714, 1680745, 3361490, 3514285, 7028570, 7731427, 15462854, 38657135, 77314270]

約数ペア:

[(1, 77314270), (2, 38657135), (5, 15462854), (10, 7731427), (11, 7028570), (22, 3514285), (23, 3361490), (46, 1680745), (55, 1405714), (110, 702857), (115, 672298), (230, 336149), (253, 305590), (506, 152795), (1265, 61118), (2530, 30559)]