61462260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113819}}^1$

素因数の和:113837

約数の個数: 48

約数和(自身を含む): 191217600

約数和(自身を除く): 129755340

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, 113819, 227638, 341457, 455276, 569095, 682914, 1024371, 1138190, 1365828, 1707285, 2048742, 2276380, 3073113, 3414570, 4097484, 5121855, 6146226, 6829140, 10243710, 12292452, 15365565, 20487420, 30731130, 61462260]

約数ペア:

[(1, 61462260), (2, 30731130), (3, 20487420), (4, 15365565), (5, 12292452), (6, 10243710), (9, 6829140), (10, 6146226), (12, 5121855), (15, 4097484), (18, 3414570), (20, 3073113), (27, 2276380), (30, 2048742), (36, 1707285), (45, 1365828), (54, 1138190), (60, 1024371), (90, 682914), (108, 569095), (135, 455276), (180, 341457), (270, 227638), (540, 113819)]