55630180

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4133}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 117025272

約数和(自身を除く): 61395092

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 4133, 6730, 8266, 13460, 16532, 20665, 41330, 82660, 2781509, 5563018, 11126036, 13907545, 27815090, 55630180]

約数ペア:

[(1, 55630180), (2, 27815090), (4, 13907545), (5, 11126036), (10, 5563018), (20, 2781509), (673, 82660), (1346, 41330), (2692, 20665), (3365, 16532), (4133, 13460), (6730, 8266)]