45138180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{752303}}^1$

素因数の和:752315

約数の個数: 24

約数和(自身を含む): 126387072

約数和(自身を除く): 81248892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 752303, 1504606, 2256909, 3009212, 3761515, 4513818, 7523030, 9027636, 11284545, 15046060, 22569090, 45138180]

約数ペア:

[(1, 45138180), (2, 22569090), (3, 15046060), (4, 11284545), (5, 9027636), (6, 7523030), (10, 4513818), (12, 3761515), (15, 3009212), (20, 2256909), (30, 1504606), (60, 752303)]