30530655555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{661481}}^1$

素因数の和:661687

約数の個数: 32

約数和(自身を含む): 52008360768

約数和(自身を除く): 21477705213

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 255, 543, 905, 2715, 3077, 9231, 15385, 46155, 661481, 1984443, 3307405, 9922215, 11245177, 33735531, 56225885, 119728061, 168677655, 359184183, 598640305, 1795920915, 2035377037, 6106131111, 10176885185, 30530655555]

約数ペア:

[(1, 30530655555), (3, 10176885185), (5, 6106131111), (15, 2035377037), (17, 1795920915), (51, 598640305), (85, 359184183), (181, 168677655), (255, 119728061), (543, 56225885), (905, 33735531), (2715, 11245177), (3077, 9922215), (9231, 3307405), (15385, 1984443), (46155, 661481)]