5243153860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5350157}}^1$

素因数の和:5350180

約数の個数: 36

約数和(自身を含む): 12808278252

約数和(自身を除く): 7565124392

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5350157, 10700314, 21400628, 26750785, 37451099, 53501570, 74902198, 107003140, 149804396, 187255495, 262157693, 374510990, 524315386, 749021980, 1048630772, 1310788465, 2621576930, 5243153860]

約数ペア:

[(1, 5243153860), (2, 2621576930), (4, 1310788465), (5, 1048630772), (7, 749021980), (10, 524315386), (14, 374510990), (20, 262157693), (28, 187255495), (35, 149804396), (49, 107003140), (70, 74902198), (98, 53501570), (140, 37451099), (196, 26750785), (245, 21400628), (490, 10700314), (980, 5350157)]