6906780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{38371}}^1$

素因数の和:38386

約数の個数: 36

約数和(自身を含む): 20951112

約数和(自身を除く): 14044332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 38371, 76742, 115113, 153484, 191855, 230226, 345339, 383710, 460452, 575565, 690678, 767420, 1151130, 1381356, 1726695, 2302260, 3453390, 6906780]

約数ペア:

[(1, 6906780), (2, 3453390), (3, 2302260), (4, 1726695), (5, 1381356), (6, 1151130), (9, 767420), (10, 690678), (12, 575565), (15, 460452), (18, 383710), (20, 345339), (30, 230226), (36, 191855), (45, 153484), (60, 115113), (90, 76742), (180, 38371)]