3260980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 6918912

約数和(自身を除く): 3657932

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1583, 2060, 3166, 6332, 7915, 15830, 31660, 163049, 326098, 652196, 815245, 1630490, 3260980]

約数ペア:

[(1, 3260980), (2, 1630490), (4, 815245), (5, 652196), (10, 326098), (20, 163049), (103, 31660), (206, 15830), (412, 7915), (515, 6332), (1030, 3166), (1583, 2060)]