11090940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26407}}^1$

素因数の和:26426

約数の個数: 48

約数和(自身を含む): 35492352

約数和(自身を除く): 24401412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26407, 52814, 79221, 105628, 132035, 158442, 184849, 264070, 316884, 369698, 396105, 528140, 554547, 739396, 792210, 924245, 1109094, 1584420, 1848490, 2218188, 2772735, 3696980, 5545470, 11090940]

約数ペア:

[(1, 11090940), (2, 5545470), (3, 3696980), (4, 2772735), (5, 2218188), (6, 1848490), (7, 1584420), (10, 1109094), (12, 924245), (14, 792210), (15, 739396), (20, 554547), (21, 528140), (28, 396105), (30, 369698), (35, 316884), (42, 264070), (60, 184849), (70, 158442), (84, 132035), (105, 105628), (140, 79221), (210, 52814), (420, 26407)]