30390101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13484

約数の個数: 16

約数和(自身を含む): 38712960

約数和(自身を除く): 8322859

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 13441, 94087, 228497, 255379, 1599479, 1787653, 4341443, 30390101]

約数ペア:

[(1, 30390101), (7, 4341443), (17, 1787653), (19, 1599479), (119, 255379), (133, 228497), (323, 94087), (2261, 13441)]