9514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 26786592

約数和(自身を除く): 17272452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 617, 771, 1028, 1234, 1285, 1542, 1851, 2468, 2570, 3084, 3085, 3702, 3855, 5140, 6170, 7404, 7710, 9255, 12340, 15420, 18510, 37020, 158569, 317138, 475707, 634276, 792845, 951414, 1585690, 1902828, 2378535, 3171380, 4757070, 9514140]

約数ペア:

[(1, 9514140), (2, 4757070), (3, 3171380), (4, 2378535), (5, 1902828), (6, 1585690), (10, 951414), (12, 792845), (15, 634276), (20, 475707), (30, 317138), (60, 158569), (257, 37020), (514, 18510), (617, 15420), (771, 12340), (1028, 9255), (1234, 7710), (1285, 7404), (1542, 6170), (1851, 5140), (2468, 3855), (2570, 3702), (3084, 3085)]