2819092140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5220541}}^1$

素因数の和:5220559

約数の個数: 48

約数和(自身を含む): 8770510560

約数和(自身を除く): 5951418420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5220541, 10441082, 15661623, 20882164, 26102705, 31323246, 46984869, 52205410, 62646492, 78308115, 93969738, 104410820, 140954607, 156616230, 187939476, 234924345, 281909214, 313232460, 469848690, 563818428, 704773035, 939697380, 1409546070, 2819092140]

約数ペア:

[(1, 2819092140), (2, 1409546070), (3, 939697380), (4, 704773035), (5, 563818428), (6, 469848690), (9, 313232460), (10, 281909214), (12, 234924345), (15, 187939476), (18, 156616230), (20, 140954607), (27, 104410820), (30, 93969738), (36, 78308115), (45, 62646492), (54, 52205410), (60, 46984869), (90, 31323246), (108, 26102705), (135, 20882164), (180, 15661623), (270, 10441082), (540, 5220541)]