27477230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13184

約数の個数: 32

約数和(自身を含む): 56799360

約数和(自身を除く): 29322130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13147, 26294, 65735, 131470, 144617, 249793, 289234, 499586, 723085, 1248965, 1446170, 2497930, 2747723, 5495446, 13738615, 27477230]

約数ペア:

[(1, 27477230), (2, 13738615), (5, 5495446), (10, 2747723), (11, 2497930), (19, 1446170), (22, 1248965), (38, 723085), (55, 499586), (95, 289234), (110, 249793), (190, 144617), (209, 131470), (418, 65735), (1045, 26294), (2090, 13147)]