15308460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28349}}^1$

素因数の和:28367

約数の個数: 48

約数和(自身を含む): 47628000

約数和(自身を除く): 32319540

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, 28349, 56698, 85047, 113396, 141745, 170094, 255141, 283490, 340188, 425235, 510282, 566980, 765423, 850470, 1020564, 1275705, 1530846, 1700940, 2551410, 3061692, 3827115, 5102820, 7654230, 15308460]

約数ペア:

[(1, 15308460), (2, 7654230), (3, 5102820), (4, 3827115), (5, 3061692), (6, 2551410), (9, 1700940), (10, 1530846), (12, 1275705), (15, 1020564), (18, 850470), (20, 765423), (27, 566980), (30, 510282), (36, 425235), (45, 340188), (54, 283490), (60, 255141), (90, 170094), (108, 141745), (135, 113396), (180, 85047), (270, 56698), (540, 28349)]