54187580

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2843}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 113953392

約数和(自身を除く): 59765812

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 2843, 3812, 4765, 5686, 9530, 11372, 14215, 19060, 28430, 56860, 2709379, 5418758, 10837516, 13546895, 27093790, 54187580]

約数ペア:

[(1, 54187580), (2, 27093790), (4, 13546895), (5, 10837516), (10, 5418758), (20, 2709379), (953, 56860), (1906, 28430), (2843, 19060), (3812, 14215), (4765, 11372), (5686, 9530)]