53380660

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7561}}^1$

素因数の和:7923

約数の個数: 24

約数和(自身を含む): 112431816

約数和(自身を除く): 59051156

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 7561, 15122, 30244, 37805, 75610, 151220, 2669033, 5338066, 10676132, 13345165, 26690330, 53380660]

約数ペア:

[(1, 53380660), (2, 26690330), (4, 13345165), (5, 10676132), (10, 5338066), (20, 2669033), (353, 151220), (706, 75610), (1412, 37805), (1765, 30244), (3530, 15122), (7060, 7561)]