1255768730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1\times {\mathrm{2099}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 2340576000

約数和(自身を除く): 1084807270

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2063, 2099, 4126, 4198, 10315, 10495, 20630, 20990, 59827, 60871, 119654, 121742, 299135, 304355, 598270, 608710, 4330237, 8660474, 21651185, 43302370, 125576873, 251153746, 627884365, 1255768730]

約数ペア:

[(1, 1255768730), (2, 627884365), (5, 251153746), (10, 125576873), (29, 43302370), (58, 21651185), (145, 8660474), (290, 4330237), (2063, 608710), (2099, 598270), (4126, 304355), (4198, 299135), (10315, 121742), (10495, 119654), (20630, 60871), (20990, 59827)]