30209272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{222127}}^1$

素因数の和:222150

約数の個数: 16

約数和(自身を含む): 59974560

約数和(自身を除く): 29765288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 222127, 444254, 888508, 1777016, 3776159, 7552318, 15104636, 30209272]

約数ペア:

[(1, 30209272), (2, 15104636), (4, 7552318), (8, 3776159), (17, 1777016), (34, 888508), (68, 444254), (136, 222127)]