30531922

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 47093400

約数和(自身を除く): 16561478

約数列:

[1, 2, 53, 106, 113, 226, 2549, 5098, 5989, 11978, 135097, 270194, 288037, 576074, 15265961, 30531922]

約数ペア:

[(1, 30531922), (2, 15265961), (53, 576074), (106, 288037), (113, 270194), (226, 135097), (2549, 11978), (5098, 5989)]