45156180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{752603}}^1$

素因数の和:752615

約数の個数: 24

約数和(自身を含む): 126437472

約数和(自身を除く): 81281292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 752603, 1505206, 2257809, 3010412, 3763015, 4515618, 7526030, 9031236, 11289045, 15052060, 22578090, 45156180]

約数ペア:

[(1, 45156180), (2, 22578090), (3, 15052060), (4, 11289045), (5, 9031236), (6, 7526030), (10, 4515618), (12, 3763015), (15, 3010412), (20, 2257809), (30, 1505206), (60, 752603)]