31590114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{309707}}^1$

素因数の和:309729

約数の個数: 16

約数和(自身を含む): 66896928

約数和(自身を除く): 35306814

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 309707, 619414, 929121, 1858242, 5265019, 10530038, 15795057, 31590114]

約数ペア:

[(1, 31590114), (2, 15795057), (3, 10530038), (6, 5265019), (17, 1858242), (34, 929121), (51, 619414), (102, 309707)]