30261567

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 17829105

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 5021, 6027, 15063, 35147, 105441, 205861, 246029, 617583, 738087, 1441027, 4323081, 10087189, 30261567]

約数ペア:

[(1, 30261567), (3, 10087189), (7, 4323081), (21, 1441027), (41, 738087), (49, 617583), (123, 246029), (147, 205861), (287, 105441), (861, 35147), (2009, 15063), (5021, 6027)]