308974605540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5149576759}}^1$

素因数の和:5149576771

約数の個数: 24

約数和(自身を含む): 865128895680

約数和(自身を除く): 556154290140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5149576759, 10299153518, 15448730277, 20598307036, 25747883795, 30897460554, 51495767590, 61794921108, 77243651385, 102991535180, 154487302770, 308974605540]

約数ペア:

[(1, 308974605540), (2, 154487302770), (3, 102991535180), (4, 77243651385), (5, 61794921108), (6, 51495767590), (10, 30897460554), (12, 25747883795), (15, 20598307036), (20, 15448730277), (30, 10299153518), (60, 5149576759)]