7438770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{27551}}^1$

素因数の和:27567

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 12398670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 27551, 55102, 82653, 137755, 165306, 247959, 275510, 413265, 495918, 743877, 826530, 1239795, 1487754, 2479590, 3719385, 7438770]

約数ペア:

[(1, 7438770), (2, 3719385), (3, 2479590), (5, 1487754), (6, 1239795), (9, 826530), (10, 743877), (15, 495918), (18, 413265), (27, 275510), (30, 247959), (45, 165306), (54, 137755), (90, 82653), (135, 55102), (270, 27551)]