30261555

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 53241552

約数和(自身を除く): 22979997

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 10037, 30111, 50185, 90333, 150555, 451665, 672479, 2017437, 3362395, 6052311, 10087185, 30261555]

約数ペア:

[(1, 30261555), (3, 10087185), (5, 6052311), (9, 3362395), (15, 2017437), (45, 672479), (67, 451665), (201, 150555), (335, 90333), (603, 50185), (1005, 30111), (3015, 10037)]