61929540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{344053}}^1$

素因数の和:344068

約数の個数: 36

約数和(自身を含む): 187853484

約数和(自身を除く): 125923944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 344053, 688106, 1032159, 1376212, 1720265, 2064318, 3096477, 3440530, 4128636, 5160795, 6192954, 6881060, 10321590, 12385908, 15482385, 20643180, 30964770, 61929540]

約数ペア:

[(1, 61929540), (2, 30964770), (3, 20643180), (4, 15482385), (5, 12385908), (6, 10321590), (9, 6881060), (10, 6192954), (12, 5160795), (15, 4128636), (18, 3440530), (20, 3096477), (30, 2064318), (36, 1720265), (45, 1376212), (60, 1032159), (90, 688106), (180, 344053)]