27151120580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79856237}}^1$

素因数の和:79856263

約数の個数: 24

約数和(自身を含む): 60371315928

約数和(自身を除く): 33220195348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79856237, 159712474, 319424948, 399281185, 798562370, 1357556029, 1597124740, 2715112058, 5430224116, 6787780145, 13575560290, 27151120580]

約数ペア:

[(1, 27151120580), (2, 13575560290), (4, 6787780145), (5, 5430224116), (10, 2715112058), (17, 1597124740), (20, 1357556029), (34, 798562370), (68, 399281185), (85, 319424948), (170, 159712474), (340, 79856237)]