291247421930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1713220129}}^1$

素因数の和:1713220153

約数の個数: 16

約数和(自身を含む): 555083322120

約数和(自身を除く): 263835900190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1713220129, 3426440258, 8566100645, 17132201290, 29124742193, 58249484386, 145623710965, 291247421930]

約数ペア:

[(1, 291247421930), (2, 145623710965), (5, 58249484386), (10, 29124742193), (17, 17132201290), (34, 8566100645), (85, 3426440258), (170, 1713220129)]