60982420

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3769}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 128255400

約数和(自身を除く): 67272980

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 3769, 4045, 7538, 8090, 15076, 16180, 18845, 37690, 75380, 3049121, 6098242, 12196484, 15245605, 30491210, 60982420]

約数ペア:

[(1, 60982420), (2, 30491210), (4, 15245605), (5, 12196484), (10, 6098242), (20, 3049121), (809, 75380), (1618, 37690), (3236, 18845), (3769, 16180), (4045, 15076), (7538, 8090)]