30354401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23189}}^1$

素因数の和:23224

約数の個数: 16

約数和(自身を含む): 40072320

約数和(自身を除く): 9717919

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 23189, 162323, 255079, 394213, 1785553, 2759491, 4336343, 30354401]

約数ペア:

[(1, 30354401), (7, 4336343), (11, 2759491), (17, 1785553), (77, 394213), (119, 255079), (187, 162323), (1309, 23189)]