69408630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257069}}^1$

素因数の和:257085

約数の個数: 32

約数和(自身を含む): 185090400

約数和(自身を除く): 115681770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 257069, 514138, 771207, 1285345, 1542414, 2313621, 2570690, 3856035, 4627242, 6940863, 7712070, 11568105, 13881726, 23136210, 34704315, 69408630]

約数ペア:

[(1, 69408630), (2, 34704315), (3, 23136210), (5, 13881726), (6, 11568105), (9, 7712070), (10, 6940863), (15, 4627242), (18, 3856035), (27, 2570690), (30, 2313621), (45, 1542414), (54, 1285345), (90, 771207), (135, 514138), (270, 257069)]