5426580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 15321600

約数和(自身を除く): 9895020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 607, 745, 894, 1214, 1490, 1788, 1821, 2235, 2428, 2980, 3035, 3642, 4470, 6070, 7284, 8940, 9105, 12140, 18210, 36420, 90443, 180886, 271329, 361772, 452215, 542658, 904430, 1085316, 1356645, 1808860, 2713290, 5426580]

約数ペア:

[(1, 5426580), (2, 2713290), (3, 1808860), (4, 1356645), (5, 1085316), (6, 904430), (10, 542658), (12, 452215), (15, 361772), (20, 271329), (30, 180886), (60, 90443), (149, 36420), (298, 18210), (447, 12140), (596, 9105), (607, 8940), (745, 7284), (894, 6070), (1214, 4470), (1490, 3642), (1788, 3035), (1821, 2980), (2235, 2428)]