30626169

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21767}}^1$

素因数の和:21844

約数の個数: 16

約数和(自身を含む): 47367168

約数和(自身を除く): 16740999

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 21767, 65301, 152369, 457107, 1458389, 4375167, 10208723, 30626169]

約数ペア:

[(1, 30626169), (3, 10208723), (7, 4375167), (21, 1458389), (67, 457107), (201, 152369), (469, 65301), (1407, 21767)]