10688220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19793}}^1$

素因数の和:19811

約数の個数: 48

約数和(自身を含む): 33253920

約数和(自身を除く): 22565700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 19793, 39586, 59379, 79172, 98965, 118758, 178137, 197930, 237516, 296895, 356274, 395860, 534411, 593790, 712548, 890685, 1068822, 1187580, 1781370, 2137644, 2672055, 3562740, 5344110, 10688220]

約数ペア:

[(1, 10688220), (2, 5344110), (3, 3562740), (4, 2672055), (5, 2137644), (6, 1781370), (9, 1187580), (10, 1068822), (12, 890685), (15, 712548), (18, 593790), (20, 534411), (27, 395860), (30, 356274), (36, 296895), (45, 237516), (54, 197930), (60, 178137), (90, 118758), (108, 98965), (135, 79172), (180, 59379), (270, 39586), (540, 19793)]