27099970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 49838976

約数和(自身を除く): 22739006

約数列:

[1, 2, 5, 10, 131, 137, 151, 262, 274, 302, 655, 685, 755, 1310, 1370, 1510, 17947, 19781, 20687, 35894, 39562, 41374, 89735, 98905, 103435, 179470, 197810, 206870, 2709997, 5419994, 13549985, 27099970]

約数ペア:

[(1, 27099970), (2, 13549985), (5, 5419994), (10, 2709997), (131, 206870), (137, 197810), (151, 179470), (262, 103435), (274, 98905), (302, 89735), (655, 41374), (685, 39562), (755, 35894), (1310, 20687), (1370, 19781), (1510, 17947)]