57313260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{318407}}^1$

素因数の和:318422

約数の個数: 36

約数和(自身を含む): 173850768

約数和(自身を除く): 116537508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 318407, 636814, 955221, 1273628, 1592035, 1910442, 2865663, 3184070, 3820884, 4776105, 5731326, 6368140, 9552210, 11462652, 14328315, 19104420, 28656630, 57313260]

約数ペア:

[(1, 57313260), (2, 28656630), (3, 19104420), (4, 14328315), (5, 11462652), (6, 9552210), (9, 6368140), (10, 5731326), (12, 4776105), (15, 3820884), (18, 3184070), (20, 2865663), (30, 1910442), (36, 1592035), (45, 1273628), (60, 955221), (90, 636814), (180, 318407)]