30683895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10939}}^1$

素因数の和:10975

約数の個数: 32

約数和(自身を含む): 56712960

約数和(自身を除く): 26029065

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 10939, 32817, 54695, 120329, 164085, 185963, 360987, 557889, 601645, 929815, 1804935, 2045593, 2789445, 6136779, 10227965, 30683895]

約数ペア:

[(1, 30683895), (3, 10227965), (5, 6136779), (11, 2789445), (15, 2045593), (17, 1804935), (33, 929815), (51, 601645), (55, 557889), (85, 360987), (165, 185963), (187, 164085), (255, 120329), (561, 54695), (935, 32817), (2805, 10939)]