29770706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 55313280

約数和(自身を除く): 25542574

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 2909, 5117, 5818, 10234, 20363, 40726, 49453, 98906, 125087, 250174, 346171, 692342, 875609, 1751218, 2126479, 4252958, 14885353, 29770706]

約数ペア:

[(1, 29770706), (2, 14885353), (7, 4252958), (14, 2126479), (17, 1751218), (34, 875609), (43, 692342), (86, 346171), (119, 250174), (238, 125087), (301, 98906), (602, 49453), (731, 40726), (1462, 20363), (2909, 10234), (5117, 5818)]