586490940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{465469}}^1$

素因数の和:465491

約数の個数: 72

約数和(自身を含む): 2033172960

約数和(自身を除く): 1446682020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 465469, 930938, 1396407, 1861876, 2327345, 2792814, 3258283, 4189221, 4654690, 5585628, 6516566, 6982035, 8378442, 9309380, 9774849, 13033132, 13964070, 16291415, 16756884, 19549698, 20946105, 27928140, 29324547, 32582830, 39099396, 41892210, 48874245, 58649094, 65165660, 83784420, 97748490, 117298188, 146622735, 195496980, 293245470, 586490940]

約数ペア:

[(1, 586490940), (2, 293245470), (3, 195496980), (4, 146622735), (5, 117298188), (6, 97748490), (7, 83784420), (9, 65165660), (10, 58649094), (12, 48874245), (14, 41892210), (15, 39099396), (18, 32582830), (20, 29324547), (21, 27928140), (28, 20946105), (30, 19549698), (35, 16756884), (36, 16291415), (42, 13964070), (45, 13033132), (60, 9774849), (63, 9309380), (70, 8378442), (84, 6982035), (90, 6516566), (105, 5585628), (126, 4654690), (140, 4189221), (180, 3258283), (210, 2792814), (252, 2327345), (315, 1861876), (420, 1396407), (630, 930938), (1260, 465469)]