80154310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{619}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 151061760

約数和(自身を除く): 70907450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 563, 619, 1126, 1238, 2815, 3095, 5630, 6190, 12949, 14237, 25898, 28474, 64745, 71185, 129490, 142370, 348497, 696994, 1742485, 3484970, 8015431, 16030862, 40077155, 80154310]

約数ペア:

[(1, 80154310), (2, 40077155), (5, 16030862), (10, 8015431), (23, 3484970), (46, 1742485), (115, 696994), (230, 348497), (563, 142370), (619, 129490), (1126, 71185), (1238, 64745), (2815, 28474), (3095, 25898), (5630, 14237), (6190, 12949)]