30275139

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 42428672

約数和(自身を除く): 12153533

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 6343, 19029, 234691, 272749, 704073, 818247, 10091713, 30275139]

約数ペア:

[(1, 30275139), (3, 10091713), (37, 818247), (43, 704073), (111, 272749), (129, 234691), (1591, 19029), (4773, 6343)]