20652210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229469}}^1$

素因数の和:229482

約数の個数: 24

約数和(自身を含む): 53695980

約数和(自身を除く): 33043770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229469, 458938, 688407, 1147345, 1376814, 2065221, 2294690, 3442035, 4130442, 6884070, 10326105, 20652210]

約数ペア:

[(1, 20652210), (2, 10326105), (3, 6884070), (5, 4130442), (6, 3442035), (9, 2294690), (10, 2065221), (15, 1376814), (18, 1147345), (30, 688407), (45, 458938), (90, 229469)]