45001260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250007}}^1$

素因数の和:250022

約数の個数: 36

約数和(自身を含む): 136504368

約数和(自身を除く): 91503108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250007, 500014, 750021, 1000028, 1250035, 1500042, 2250063, 2500070, 3000084, 3750105, 4500126, 5000140, 7500210, 9000252, 11250315, 15000420, 22500630, 45001260]

約数ペア:

[(1, 45001260), (2, 22500630), (3, 15000420), (4, 11250315), (5, 9000252), (6, 7500210), (9, 5000140), (10, 4500126), (12, 3750105), (15, 3000084), (18, 2500070), (20, 2250063), (30, 1500042), (36, 1250035), (45, 1000028), (60, 750021), (90, 500014), (180, 250007)]