30000795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 52717824

約数和(自身を除く): 22717029

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1051, 1903, 2595, 3153, 5255, 5709, 9515, 11561, 15765, 28545, 34683, 57805, 173415, 181823, 545469, 909115, 2000053, 2727345, 6000159, 10000265, 30000795]

約数ペア:

[(1, 30000795), (3, 10000265), (5, 6000159), (11, 2727345), (15, 2000053), (33, 909115), (55, 545469), (165, 181823), (173, 173415), (519, 57805), (865, 34683), (1051, 28545), (1903, 15765), (2595, 11561), (3153, 9515), (5255, 5709)]