69006780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383371}}^1$

素因数の和:383386

約数の個数: 36

約数和(自身を含む): 209321112

約数和(自身を除く): 140314332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383371, 766742, 1150113, 1533484, 1916855, 2300226, 3450339, 3833710, 4600452, 5750565, 6900678, 7667420, 11501130, 13801356, 17251695, 23002260, 34503390, 69006780]

約数ペア:

[(1, 69006780), (2, 34503390), (3, 23002260), (4, 17251695), (5, 13801356), (6, 11501130), (9, 7667420), (10, 6900678), (12, 5750565), (15, 4600452), (18, 3833710), (20, 3450339), (30, 2300226), (36, 1916855), (45, 1533484), (60, 1150113), (90, 766742), (180, 383371)]