4500380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 9672432

約数和(自身を除く): 5172052

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5233, 10466, 20932, 26165, 52330, 104660, 225019, 450038, 900076, 1125095, 2250190, 4500380]

約数ペア:

[(1, 4500380), (2, 2250190), (4, 1125095), (5, 900076), (10, 450038), (20, 225019), (43, 104660), (86, 52330), (172, 26165), (215, 20932), (430, 10466), (860, 5233)]