192912210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2143469}}^1$

素因数の和:2143482

約数の個数: 24

約数和(自身を含む): 501571980

約数和(自身を除く): 308659770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2143469, 4286938, 6430407, 10717345, 12860814, 19291221, 21434690, 32152035, 38582442, 64304070, 96456105, 192912210]

約数ペア:

[(1, 192912210), (2, 96456105), (3, 64304070), (5, 38582442), (6, 32152035), (9, 21434690), (10, 19291221), (15, 12860814), (18, 10717345), (30, 6430407), (45, 4286938), (90, 2143469)]