23499180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43517}}^1$

素因数の和:43535

約数の個数: 48

約数和(自身を含む): 73110240

約数和(自身を除く): 49611060

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, 43517, 87034, 130551, 174068, 217585, 261102, 391653, 435170, 522204, 652755, 783306, 870340, 1174959, 1305510, 1566612, 1958265, 2349918, 2611020, 3916530, 4699836, 5874795, 7833060, 11749590, 23499180]

約数ペア:

[(1, 23499180), (2, 11749590), (3, 7833060), (4, 5874795), (5, 4699836), (6, 3916530), (9, 2611020), (10, 2349918), (12, 1958265), (15, 1566612), (18, 1305510), (20, 1174959), (27, 870340), (30, 783306), (36, 652755), (45, 522204), (54, 435170), (60, 391653), (90, 261102), (108, 217585), (135, 174068), (180, 130551), (270, 87034), (540, 43517)]