30685646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47501}}^1$

素因数の和:47539

約数の個数: 16

約数和(自身を含む): 51302160

約数和(自身を除く): 20616514

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47501, 95002, 807517, 902519, 1615034, 1805038, 15342823, 30685646]

約数ペア:

[(1, 30685646), (2, 15342823), (17, 1805038), (19, 1615034), (34, 902519), (38, 807517), (323, 95002), (646, 47501)]