1254418610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{5237}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 2392927920

約数和(自身を除く): 1138509310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1409, 2818, 5237, 7045, 10474, 14090, 23953, 26185, 47906, 52370, 89029, 119765, 178058, 239530, 445145, 890290, 7378933, 14757866, 36894665, 73789330, 125441861, 250883722, 627209305, 1254418610]

約数ペア:

[(1, 1254418610), (2, 627209305), (5, 250883722), (10, 125441861), (17, 73789330), (34, 36894665), (85, 14757866), (170, 7378933), (1409, 890290), (2818, 445145), (5237, 239530), (7045, 178058), (10474, 119765), (14090, 89029), (23953, 52370), (26185, 47906)]