29322820

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3769}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 61752600

約数和(自身を除く): 32429780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3769, 3890, 7538, 7780, 15076, 18845, 37690, 75380, 1466141, 2932282, 5864564, 7330705, 14661410, 29322820]

約数ペア:

[(1, 29322820), (2, 14661410), (4, 7330705), (5, 5864564), (10, 2932282), (20, 1466141), (389, 75380), (778, 37690), (1556, 18845), (1945, 15076), (3769, 7780), (3890, 7538)]