30541144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{72031}}^1$

素因数の和:72090

約数の個数: 16

約数和(自身を含む): 58345920

約数和(自身を除く): 27804776

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 72031, 144062, 288124, 576248, 3817643, 7635286, 15270572, 30541144]

約数ペア:

[(1, 30541144), (2, 15270572), (4, 7635286), (8, 3817643), (53, 576248), (106, 288124), (212, 144062), (424, 72031)]