54953460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{305297}}^1$

素因数の和:305312

約数の個数: 36

約数和(自身を含む): 166692708

約数和(自身を除く): 111739248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 305297, 610594, 915891, 1221188, 1526485, 1831782, 2747673, 3052970, 3663564, 4579455, 5495346, 6105940, 9158910, 10990692, 13738365, 18317820, 27476730, 54953460]

約数ペア:

[(1, 54953460), (2, 27476730), (3, 18317820), (4, 13738365), (5, 10990692), (6, 9158910), (9, 6105940), (10, 5495346), (12, 4579455), (15, 3663564), (18, 3052970), (20, 2747673), (30, 1831782), (36, 1526485), (45, 1221188), (60, 915891), (90, 610594), (180, 305297)]