108973980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{605411}}^1$

素因数の和:605426

約数の個数: 36

約数和(自身を含む): 330554952

約数和(自身を除く): 221580972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 605411, 1210822, 1816233, 2421644, 3027055, 3632466, 5448699, 6054110, 7264932, 9081165, 10897398, 12108220, 18162330, 21794796, 27243495, 36324660, 54486990, 108973980]

約数ペア:

[(1, 108973980), (2, 54486990), (3, 36324660), (4, 27243495), (5, 21794796), (6, 18162330), (9, 12108220), (10, 10897398), (12, 9081165), (15, 7264932), (18, 6054110), (20, 5448699), (30, 3632466), (36, 3027055), (45, 2421644), (60, 1816233), (90, 1210822), (180, 605411)]