38064420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211469}}^1$

素因数の和:211484

約数の個数: 36

約数和(自身を含む): 115462620

約数和(自身を除く): 77398200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211469, 422938, 634407, 845876, 1057345, 1268814, 1903221, 2114690, 2537628, 3172035, 3806442, 4229380, 6344070, 7612884, 9516105, 12688140, 19032210, 38064420]

約数ペア:

[(1, 38064420), (2, 19032210), (3, 12688140), (4, 9516105), (5, 7612884), (6, 6344070), (9, 4229380), (10, 3806442), (12, 3172035), (15, 2537628), (18, 2114690), (20, 1903221), (30, 1268814), (36, 1057345), (45, 845876), (60, 634407), (90, 422938), (180, 211469)]