30515105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 38048400

約数和(自身を除く): 7533295

約数列:

[1, 5, 29, 145, 389, 541, 1945, 2705, 11281, 15689, 56405, 78445, 210449, 1052245, 6103021, 30515105]

約数ペア:

[(1, 30515105), (5, 6103021), (29, 1052245), (145, 210449), (389, 78445), (541, 56405), (1945, 15689), (2705, 11281)]