30976726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6780

約数の個数: 24

約数和(自身を含む): 53769240

約数和(自身を除く): 22792514

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 6737, 13474, 74107, 128003, 148214, 256006, 815177, 1408033, 1630354, 2816066, 15488363, 30976726]

約数ペア:

[(1, 30976726), (2, 15488363), (11, 2816066), (19, 1630354), (22, 1408033), (38, 815177), (121, 256006), (209, 148214), (242, 128003), (418, 74107), (2299, 13474), (4598, 6737)]