45007740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250043}}^1$

素因数の和:250058

約数の個数: 36

約数和(自身を含む): 136524024

約数和(自身を除く): 91516284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250043, 500086, 750129, 1000172, 1250215, 1500258, 2250387, 2500430, 3000516, 3750645, 4500774, 5000860, 7501290, 9001548, 11251935, 15002580, 22503870, 45007740]

約数ペア:

[(1, 45007740), (2, 22503870), (3, 15002580), (4, 11251935), (5, 9001548), (6, 7501290), (9, 5000860), (10, 4500774), (12, 3750645), (15, 3000516), (18, 2500430), (20, 2250387), (30, 1500258), (36, 1250215), (45, 1000172), (60, 750129), (90, 500086), (180, 250043)]