8914140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49523}}^1$

素因数の和:49538

約数の個数: 36

約数和(自身を含む): 27040104

約数和(自身を除く): 18125964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49523, 99046, 148569, 198092, 247615, 297138, 445707, 495230, 594276, 742845, 891414, 990460, 1485690, 1782828, 2228535, 2971380, 4457070, 8914140]

約数ペア:

[(1, 8914140), (2, 4457070), (3, 2971380), (4, 2228535), (5, 1782828), (6, 1485690), (9, 990460), (10, 891414), (12, 742845), (15, 594276), (18, 495230), (20, 445707), (30, 297138), (36, 247615), (45, 198092), (60, 148569), (90, 99046), (180, 49523)]