30281182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10007}}^1$

素因数の和:10115

約数の個数: 16

約数和(自身を含む): 48638880

約数和(自身を除く): 18357698

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 10007, 20014, 170119, 340238, 890623, 1781246, 15140591, 30281182]

約数ペア:

[(1, 30281182), (2, 15140591), (17, 1781246), (34, 890623), (89, 340238), (178, 170119), (1513, 20014), (3026, 10007)]