27402310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 53669952

約数和(自身を除く): 26267642

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2087, 2626, 4174, 6565, 10435, 13130, 20870, 27131, 54262, 135655, 210787, 271310, 421574, 1053935, 2107870, 2740231, 5480462, 13701155, 27402310]

約数ペア:

[(1, 27402310), (2, 13701155), (5, 5480462), (10, 2740231), (13, 2107870), (26, 1053935), (65, 421574), (101, 271310), (130, 210787), (202, 135655), (505, 54262), (1010, 27131), (1313, 20870), (2087, 13130), (2626, 10435), (4174, 6565)]