30372982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47017}}^1$

素因数の和:47055

約数の個数: 16

約数和(自身を含む): 50779440

約数和(自身を除く): 20406458

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47017, 94034, 799289, 893323, 1598578, 1786646, 15186491, 30372982]

約数ペア:

[(1, 30372982), (2, 15186491), (17, 1786646), (19, 1598578), (34, 893323), (38, 799289), (323, 94034), (646, 47017)]