7086780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{39371}}^1$

素因数の和:39386

約数の個数: 36

約数和(自身を含む): 21497112

約数和(自身を除く): 14410332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 39371, 78742, 118113, 157484, 196855, 236226, 354339, 393710, 472452, 590565, 708678, 787420, 1181130, 1417356, 1771695, 2362260, 3543390, 7086780]

約数ペア:

[(1, 7086780), (2, 3543390), (3, 2362260), (4, 1771695), (5, 1417356), (6, 1181130), (9, 787420), (10, 708678), (12, 590565), (15, 472452), (18, 393710), (20, 354339), (30, 236226), (36, 196855), (45, 157484), (60, 118113), (90, 78742), (180, 39371)]