45027540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250153}}^1$

素因数の和:250168

約数の個数: 36

約数和(自身を含む): 136584084

約数和(自身を除く): 91556544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250153, 500306, 750459, 1000612, 1250765, 1500918, 2251377, 2501530, 3001836, 3752295, 4502754, 5003060, 7504590, 9005508, 11256885, 15009180, 22513770, 45027540]

約数ペア:

[(1, 45027540), (2, 22513770), (3, 15009180), (4, 11256885), (5, 9005508), (6, 7504590), (9, 5003060), (10, 4502754), (12, 3752295), (15, 3001836), (18, 2501530), (20, 2251377), (30, 1500918), (36, 1250765), (45, 1000612), (60, 750459), (90, 500306), (180, 250153)]