45039780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83407}}^1$

素因数の和:83425

約数の個数: 48

約数和(自身を含む): 140125440

約数和(自身を除く): 95085660

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, 83407, 166814, 250221, 333628, 417035, 500442, 750663, 834070, 1000884, 1251105, 1501326, 1668140, 2251989, 2502210, 3002652, 3753315, 4503978, 5004420, 7506630, 9007956, 11259945, 15013260, 22519890, 45039780]

約数ペア:

[(1, 45039780), (2, 22519890), (3, 15013260), (4, 11259945), (5, 9007956), (6, 7506630), (9, 5004420), (10, 4503978), (12, 3753315), (15, 3002652), (18, 2502210), (20, 2251989), (27, 1668140), (30, 1501326), (36, 1251105), (45, 1000884), (54, 834070), (60, 750663), (90, 500442), (108, 417035), (135, 333628), (180, 250221), (270, 166814), (540, 83407)]