54966420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{305369}}^1$

素因数の和:305384

約数の個数: 36

約数和(自身を含む): 166732020

約数和(自身を除く): 111765600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 305369, 610738, 916107, 1221476, 1526845, 1832214, 2748321, 3053690, 3664428, 4580535, 5496642, 6107380, 9161070, 10993284, 13741605, 18322140, 27483210, 54966420]

約数ペア:

[(1, 54966420), (2, 27483210), (3, 18322140), (4, 13741605), (5, 10993284), (6, 9161070), (9, 6107380), (10, 5496642), (12, 4580535), (15, 3664428), (18, 3053690), (20, 2748321), (30, 1832214), (36, 1526845), (45, 1221476), (60, 916107), (90, 610738), (180, 305369)]