239173860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3986231}}^1$

素因数の和:3986243

約数の個数: 24

約数和(自身を含む): 669686976

約数和(自身を除く): 430513116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3986231, 7972462, 11958693, 15944924, 19931155, 23917386, 39862310, 47834772, 59793465, 79724620, 119586930, 239173860]

約数ペア:

[(1, 239173860), (2, 119586930), (3, 79724620), (4, 59793465), (5, 47834772), (6, 39862310), (10, 23917386), (12, 19931155), (15, 15944924), (20, 11958693), (30, 7972462), (60, 3986231)]