57916580

素因数分解:

$2^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{1993}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 121769592

約数和(自身を除く): 63853012

約数列:

[1, 2, 4, 5, 10, 20, 1453, 1993, 2906, 3986, 5812, 7265, 7972, 9965, 14530, 19930, 29060, 39860, 2895829, 5791658, 11583316, 14479145, 28958290, 57916580]

約数ペア:

[(1, 57916580), (2, 28958290), (4, 14479145), (5, 11583316), (10, 5791658), (20, 2895829), (1453, 39860), (1993, 29060), (2906, 19930), (3986, 14530), (5812, 9965), (7265, 7972)]