30906165

素因数分解:

$3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1787}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 49520448

約数和(自身を除く): 18614283

約数列:

[1, 3, 5, 15, 1153, 1787, 3459, 5361, 5765, 8935, 17295, 26805, 2060411, 6181233, 10302055, 30906165]

約数ペア:

[(1, 30906165), (3, 10302055), (5, 6181233), (15, 2060411), (1153, 26805), (1787, 17295), (3459, 8935), (5361, 5765)]