1879887420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3481273}}^1$

素因数の和:3481291

約数の個数: 48

約数和(自身を含む): 5848540320

約数和(自身を除く): 3968652900

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, 3481273, 6962546, 10443819, 13925092, 17406365, 20887638, 31331457, 34812730, 41775276, 52219095, 62662914, 69625460, 93994371, 104438190, 125325828, 156657285, 187988742, 208876380, 313314570, 375977484, 469971855, 626629140, 939943710, 1879887420]

約数ペア:

[(1, 1879887420), (2, 939943710), (3, 626629140), (4, 469971855), (5, 375977484), (6, 313314570), (9, 208876380), (10, 187988742), (12, 156657285), (15, 125325828), (18, 104438190), (20, 93994371), (27, 69625460), (30, 62662914), (36, 52219095), (45, 41775276), (54, 34812730), (60, 31331457), (90, 20887638), (108, 17406365), (135, 13925092), (180, 10443819), (270, 6962546), (540, 3481273)]