56053260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311407}}^1$

素因数の和:311422

約数の個数: 36

約数和(自身を含む): 170028768

約数和(自身を除く): 113975508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311407, 622814, 934221, 1245628, 1557035, 1868442, 2802663, 3114070, 3736884, 4671105, 5605326, 6228140, 9342210, 11210652, 14013315, 18684420, 28026630, 56053260]

約数ペア:

[(1, 56053260), (2, 28026630), (3, 18684420), (4, 14013315), (5, 11210652), (6, 9342210), (9, 6228140), (10, 5605326), (12, 4671105), (15, 3736884), (18, 3114070), (20, 2802663), (30, 1868442), (36, 1557035), (45, 1245628), (60, 934221), (90, 622814), (180, 311407)]