30211484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 55617408

約数和(自身を除く): 25405924

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4597, 6572, 9194, 18388, 142507, 243641, 285014, 487282, 570028, 974564, 7552871, 15105742, 30211484]

約数ペア:

[(1, 30211484), (2, 15105742), (4, 7552871), (31, 974564), (53, 570028), (62, 487282), (106, 285014), (124, 243641), (212, 142507), (1643, 18388), (3286, 9194), (4597, 6572)]