137473860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2291231}}^1$

素因数の和:2291243

約数の個数: 24

約数和(自身を含む): 384926976

約数和(自身を除く): 247453116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2291231, 4582462, 6873693, 9164924, 11456155, 13747386, 22912310, 27494772, 34368465, 45824620, 68736930, 137473860]

約数ペア:

[(1, 137473860), (2, 68736930), (3, 45824620), (4, 34368465), (5, 27494772), (6, 22912310), (10, 13747386), (12, 11456155), (15, 9164924), (20, 6873693), (30, 4582462), (60, 2291231)]